c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1104.632654] device batadv0 entered promiscuous mode [ 1104.644047] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1104.676119] device batadv0 left promiscuous mode [ 1104.711284] device batadv0 entered promiscuous mode [ 1104.741194] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1104.764788] device batadv0 left promiscuous mode [ 1104.815680] device batadv0 entered promiscuous mode [ 1104.827722] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1104.835380] device batadv0 left promiscuous mode 06:07:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0x0, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1104.896633] device batadv0 entered promiscuous mode [ 1104.915637] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1104.932042] device batadv0 left promiscuous mode [ 1105.084092] device batadv0 entered promiscuous mode [ 1105.098083] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.107877] device batadv0 left promiscuous mode [ 1105.122909] device batadv0 entered promiscuous mode 06:07:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1105.130361] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.148270] device batadv0 left promiscuous mode [ 1105.207041] device batadv0 entered promiscuous mode 06:07:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1105.228711] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.241736] device batadv0 left promiscuous mode 06:07:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1105.286314] device batadv0 entered promiscuous mode [ 1105.305541] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.314939] device batadv0 left promiscuous mode [ 1105.402514] device batadv0 entered promiscuous mode 06:07:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[], [], 0x6b}}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1105.431147] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.439530] device batadv0 left promiscuous mode [ 1105.453442] device batadv0 entered promiscuous mode [ 1105.462781] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.470809] device batadv0 left promiscuous mode 06:07:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1105.505826] device batadv0 entered promiscuous mode [ 1105.532585] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.548150] device batadv0 left promiscuous mode 06:07:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1105.588457] device batadv0 entered promiscuous mode [ 1105.606126] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.615786] device batadv0 left promiscuous mode 06:07:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1105.679756] device batadv0 entered promiscuous mode [ 1105.693849] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.703073] device batadv0 left promiscuous mode 06:07:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r10, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1105.733635] device batadv0 entered promiscuous mode [ 1105.747677] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.764145] device batadv0 left promiscuous mode [ 1105.777410] device batadv0 entered promiscuous mode 06:07:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1105.795005] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.824501] device batadv0 left promiscuous mode 06:07:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1105.893449] device batadv0 entered promiscuous mode [ 1105.914952] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1105.923269] device batadv0 left promiscuous mode 06:07:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1105.991516] device batadv0 entered promiscuous mode [ 1106.007444] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.016435] device batadv0 left promiscuous mode [ 1106.066615] device batadv0 entered promiscuous mode [ 1106.088485] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.097095] device batadv0 left promiscuous mode [ 1106.145055] device batadv0 entered promiscuous mode [ 1106.165409] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.175803] device batadv0 left promiscuous mode 06:07:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1106.205676] device batadv0 entered promiscuous mode [ 1106.242637] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.255230] device batadv0 left promiscuous mode 06:07:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x0, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1106.293745] device batadv0 entered promiscuous mode [ 1106.315074] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.324390] device batadv0 left promiscuous mode [ 1106.358095] device batadv0 entered promiscuous mode 06:07:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1106.380628] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.394974] device batadv0 left promiscuous mode 06:07:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1106.474235] device batadv0 entered promiscuous mode [ 1106.502433] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.523399] device batadv0 left promiscuous mode 06:07:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x0, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1106.573633] device batadv0 entered promiscuous mode 06:07:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1106.599781] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.608411] device batadv0 left promiscuous mode [ 1106.679988] device batadv0 entered promiscuous mode 06:07:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1106.710303] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.736064] device batadv0 left promiscuous mode 06:07:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x0, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1106.819495] device batadv0 entered promiscuous mode [ 1106.829338] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.838041] device batadv0 left promiscuous mode 06:07:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1106.894493] device batadv0 entered promiscuous mode 06:07:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1106.917550] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1106.946032] device batadv0 left promiscuous mode 06:07:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1106.997392] device batadv0 entered promiscuous mode 06:07:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1107.043861] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1107.082871] device batadv0 left promiscuous mode 06:07:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1107.146000] device batadv0 entered promiscuous mode [ 1107.155873] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1107.168990] device batadv0 left promiscuous mode [ 1107.298188] device batadv0 entered promiscuous mode 06:07:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1107.321298] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1107.333192] device batadv0 left promiscuous mode 06:07:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0x0, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1107.491200] device batadv0 entered promiscuous mode 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1107.513103] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1107.546567] device batadv0 left promiscuous mode 06:07:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1107.627728] device batadv0 entered promiscuous mode [ 1107.645644] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1107.657161] device batadv0 left promiscuous mode [ 1107.731175] device batadv0 entered promiscuous mode [ 1107.739331] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1107.757437] device batadv0 left promiscuous mode 06:07:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0x0, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1107.917557] device batadv0 entered promiscuous mode 06:07:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0x0, 0x2, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1107.946425] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1107.954247] device batadv0 left promiscuous mode [ 1108.013779] device batadv0 entered promiscuous mode 06:07:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x0, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1108.056470] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.091579] device batadv0 left promiscuous mode [ 1108.114412] device batadv0 entered promiscuous mode [ 1108.124546] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.167168] device batadv0 left promiscuous mode 06:07:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x0, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1108.394304] device batadv0 entered promiscuous mode 06:07:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1108.431490] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.459578] device batadv0 left promiscuous mode [ 1108.508711] device batadv0 entered promiscuous mode 06:07:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x0, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1108.533154] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.565489] device batadv0 left promiscuous mode [ 1108.625651] device batadv0 entered promiscuous mode [ 1108.649064] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.664314] device batadv0 left promiscuous mode [ 1108.676248] device batadv0 entered promiscuous mode [ 1108.698111] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.706789] device batadv0 left promiscuous mode 06:07:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1108.875147] device batadv0 entered promiscuous mode [ 1108.883891] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.901331] device batadv0 left promiscuous mode 06:07:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1108.941854] device batadv0 entered promiscuous mode [ 1108.957397] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1108.965759] device batadv0 left promiscuous mode 06:07:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1108.994919] device batadv0 entered promiscuous mode [ 1109.007642] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.022314] device batadv0 left promiscuous mode 06:07:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1109.132724] device batadv0 entered promiscuous mode [ 1109.158158] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.177451] device batadv0 left promiscuous mode 06:07:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f, 0xc400}, 0x20}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1109.242087] device batadv0 entered promiscuous mode [ 1109.253029] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.264706] device batadv0 left promiscuous mode [ 1109.384299] device batadv0 entered promiscuous mode [ 1109.402170] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.411101] device batadv0 left promiscuous mode 06:07:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f, 0xc400}, 0x20}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1109.454884] device batadv0 entered promiscuous mode [ 1109.465754] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.475093] device batadv0 left promiscuous mode 06:07:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f, 0xc400}, 0x20}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1109.625912] device batadv0 entered promiscuous mode [ 1109.641496] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.660955] device batadv0 left promiscuous mode 06:07:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1109.728569] device batadv0 entered promiscuous mode [ 1109.738178] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.747923] device batadv0 left promiscuous mode 06:07:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1109.828910] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified [ 1109.925800] device batadv0 entered promiscuous mode 06:07:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1109.948227] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1109.970324] device batadv0 left promiscuous mode [ 1110.005416] device batadv0 entered promiscuous mode 06:07:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0x0, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1110.033753] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1110.044073] device batadv0 left promiscuous mode [ 1110.063780] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified [ 1110.138279] device batadv0 entered promiscuous mode [ 1110.152376] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1110.171365] device batadv0 left promiscuous mode 06:07:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x0, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0x0, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0x0, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1110.346488] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified 06:07:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1110.408585] device batadv0 entered promiscuous mode 06:07:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1110.431010] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1110.447244] device batadv0 left promiscuous mode [ 1110.486669] device batadv0 entered promiscuous mode 06:07:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x0, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1110.514334] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1110.538986] device batadv0 left promiscuous mode [ 1110.623515] device batadv0 entered promiscuous mode [ 1110.687819] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1110.698777] device batadv0 left promiscuous mode [ 1110.750585] device batadv0 entered promiscuous mode [ 1110.767300] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1110.777354] device batadv0 left promiscuous mode 06:07:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x0, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1110.993814] device batadv0 entered promiscuous mode [ 1111.013008] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.021402] device batadv0 left promiscuous mode 06:07:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x38}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r0}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r0}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r0}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1111.331370] device batadv0 entered promiscuous mode [ 1111.347422] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.370228] device batadv0 left promiscuous mode [ 1111.425826] device batadv0 entered promiscuous mode 06:07:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1111.455052] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.470580] device batadv0 left promiscuous mode [ 1111.476516] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified [ 1111.542271] device batadv0 entered promiscuous mode [ 1111.568694] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.589172] device batadv0 left promiscuous mode [ 1111.628904] device batadv0 entered promiscuous mode [ 1111.641713] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.655679] device batadv0 left promiscuous mode 06:07:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x38}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x38}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1111.797533] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified [ 1111.814106] device batadv0 entered promiscuous mode [ 1111.821471] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.831778] device batadv0 left promiscuous mode 06:07:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1111.898710] device batadv0 entered promiscuous mode [ 1111.921260] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.931467] device batadv0 left promiscuous mode 06:07:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1111.973199] device batadv0 entered promiscuous mode [ 1111.985996] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1111.995691] device batadv0 left promiscuous mode [ 1112.004948] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 06:07:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1112.043723] device batadv0 entered promiscuous mode [ 1112.070498] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.096577] device batadv0 left promiscuous mode [ 1112.173329] device batadv0 entered promiscuous mode [ 1112.194683] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.203152] device batadv0 left promiscuous mode [ 1112.267481] device batadv0 entered promiscuous mode 06:07:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1112.292737] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.304217] device batadv0 left promiscuous mode [ 1112.420277] device batadv0 entered promiscuous mode [ 1112.436423] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.447057] device batadv0 left promiscuous mode [ 1112.461313] device batadv0 entered promiscuous mode 06:07:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1112.478094] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.487097] device batadv0 left promiscuous mode 06:07:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1112.553083] device batadv0 entered promiscuous mode 06:07:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1112.594511] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.617853] device batadv0 left promiscuous mode [ 1112.672201] device batadv0 entered promiscuous mode 06:07:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1112.697589] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.719919] device batadv0 left promiscuous mode [ 1112.742650] device batadv0 entered promiscuous mode 06:07:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:32 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1112.765035] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.777885] device batadv0 left promiscuous mode [ 1112.836623] device batadv0 entered promiscuous mode [ 1112.870421] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.891768] device batadv0 left promiscuous mode 06:07:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1112.961264] device batadv0 entered promiscuous mode [ 1112.976543] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1112.994758] device batadv0 left promiscuous mode 06:07:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1113.040181] device batadv0 entered promiscuous mode [ 1113.050257] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.062779] device batadv0 left promiscuous mode [ 1113.076403] device batadv0 entered promiscuous mode 06:07:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1113.096538] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.114643] device batadv0 left promiscuous mode 06:07:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1113.165254] device batadv0 entered promiscuous mode [ 1113.182818] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.202876] device batadv0 left promiscuous mode 06:07:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1113.310286] device batadv0 entered promiscuous mode [ 1113.322348] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.330627] device batadv0 left promiscuous mode 06:07:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1113.383086] device batadv0 entered promiscuous mode [ 1113.410742] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.428188] device batadv0 left promiscuous mode 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) 06:07:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1113.453030] device batadv0 entered promiscuous mode [ 1113.469847] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. 06:07:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1113.505120] device batadv0 left promiscuous mode 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) [ 1113.557824] device batadv0 entered promiscuous mode 06:07:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1113.586546] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.616416] device batadv0 left promiscuous mode 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) [ 1113.682493] device batadv0 entered promiscuous mode 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1113.720485] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.744758] device batadv0 left promiscuous mode 06:07:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1113.794222] device batadv0 entered promiscuous mode 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1113.815840] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.838212] device batadv0 left promiscuous mode [ 1113.932533] device batadv0 entered promiscuous mode [ 1113.952752] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1113.971231] device batadv0 left promiscuous mode [ 1114.004566] device batadv0 entered promiscuous mode 06:07:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:07:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1114.033755] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.048690] device batadv0 left promiscuous mode 06:07:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 1114.090050] device batadv0 entered promiscuous mode [ 1114.105225] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.129053] device batadv0 left promiscuous mode 06:07:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1114.154300] device batadv0 entered promiscuous mode 06:07:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 1114.208028] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.240290] device batadv0 left promiscuous mode 06:07:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 06:07:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={0x0, 0x0, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1114.337716] device batadv0 entered promiscuous mode [ 1114.357356] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.373195] device batadv0 left promiscuous mode [ 1114.441974] device batadv0 entered promiscuous mode 06:07:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1114.462550] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.491254] device batadv0 left promiscuous mode [ 1114.543893] device batadv0 entered promiscuous mode [ 1114.562675] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.577880] device batadv0 left promiscuous mode [ 1114.595621] device batadv0 entered promiscuous mode [ 1114.603463] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.611341] device batadv0 left promiscuous mode [ 1114.665684] device batadv0 entered promiscuous mode 06:07:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={0x0, 0x0, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1114.692063] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.708925] device batadv0 left promiscuous mode 06:07:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1114.826831] device batadv0 entered promiscuous mode 06:07:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1114.852013] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.863928] device batadv0 left promiscuous mode [ 1114.883830] device batadv0 entered promiscuous mode [ 1114.915466] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1114.939862] device batadv0 left promiscuous mode 06:07:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1115.032918] device batadv0 entered promiscuous mode [ 1115.057909] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.075615] device batadv0 left promiscuous mode 06:07:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={0x0, 0x0, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1115.126132] device batadv0 entered promiscuous mode [ 1115.140090] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.147770] device batadv0 left promiscuous mode 06:07:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) [ 1115.181617] device batadv0 entered promiscuous mode [ 1115.196524] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.207201] device batadv0 left promiscuous mode 06:07:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1115.241590] device batadv0 entered promiscuous mode [ 1115.252264] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.261906] device batadv0 left promiscuous mode [ 1115.279247] device batadv0 entered promiscuous mode 06:07:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1115.301029] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.320471] device batadv0 left promiscuous mode 06:07:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1115.395354] device batadv0 entered promiscuous mode [ 1115.415257] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.423903] device batadv0 left promiscuous mode [ 1115.486341] device batadv0 entered promiscuous mode [ 1115.512750] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.521743] device batadv0 left promiscuous mode 06:07:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) [ 1115.553529] device batadv0 entered promiscuous mode [ 1115.567064] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.574955] device batadv0 left promiscuous mode 06:07:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f}, 0x20}}, 0x0) 06:07:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1115.610111] device batadv0 entered promiscuous mode [ 1115.626859] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.635823] device batadv0 left promiscuous mode [ 1115.720458] device batadv0 entered promiscuous mode 06:07:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1115.750440] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.776061] device batadv0 left promiscuous mode [ 1115.832318] device batadv0 entered promiscuous mode [ 1115.852084] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.860447] device batadv0 left promiscuous mode 06:07:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, 0x0, 0x0) 06:07:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f}, 0x20}}, 0x0) [ 1115.905571] device batadv0 entered promiscuous mode [ 1115.918610] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1115.927244] device batadv0 left promiscuous mode 06:07:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1115.974988] device batadv0 entered promiscuous mode 06:07:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99d"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1116.001016] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.023222] device batadv0 left promiscuous mode 06:07:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f}, 0x20}}, 0x0) [ 1116.084542] device batadv0 entered promiscuous mode [ 1116.103171] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.124824] device batadv0 left promiscuous mode 06:07:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1116.212064] device batadv0 entered promiscuous mode 06:07:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1116.246081] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.254807] device batadv0 left promiscuous mode 06:07:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1116.304647] device batadv0 entered promiscuous mode 06:07:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1116.326374] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.334504] device batadv0 left promiscuous mode [ 1116.366326] device batadv0 entered promiscuous mode 06:07:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) 06:07:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99d"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1116.376630] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.384876] device batadv0 left promiscuous mode [ 1116.476716] device batadv0 entered promiscuous mode [ 1116.501519] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.517157] device batadv0 left promiscuous mode 06:07:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1116.583027] device batadv0 entered promiscuous mode [ 1116.614076] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.626769] device batadv0 left promiscuous mode 06:07:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x0], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:07:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) [ 1116.662912] device batadv0 entered promiscuous mode [ 1116.674160] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.683141] device batadv0 left promiscuous mode [ 1116.691573] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified [ 1116.763936] device batadv0 entered promiscuous mode [ 1116.783218] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.791340] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.826632] device batadv0 left promiscuous mode 06:07:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99d"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1116.907621] device batadv0 entered promiscuous mode 06:07:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1116.939916] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1116.956903] device batadv0 left promiscuous mode 06:07:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:07:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x0], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1117.048289] device batadv0 entered promiscuous mode [ 1117.062622] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.072099] device batadv0 left promiscuous mode 06:07:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) [ 1117.117103] device batadv0 entered promiscuous mode [ 1117.133893] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.144416] device batadv0 left promiscuous mode [ 1117.153475] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified 06:07:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB='s'], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1117.200693] device batadv0 entered promiscuous mode [ 1117.221180] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.244139] device batadv0 left promiscuous mode [ 1117.280641] device batadv0 entered promiscuous mode [ 1117.308100] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.327658] device batadv0 left promiscuous mode 06:07:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1117.387919] device batadv0 entered promiscuous mode 06:07:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x0], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1117.411279] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.419531] device batadv0 left promiscuous mode [ 1117.426833] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified 06:07:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1117.476811] device batadv0 entered promiscuous mode 06:07:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 06:07:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1117.506573] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.528310] device batadv0 left promiscuous mode [ 1117.579828] device batadv0 entered promiscuous mode [ 1117.591956] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.614041] device batadv0 left promiscuous mode 06:07:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB='s'], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1117.666335] device batadv0 entered promiscuous mode 06:07:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1117.690361] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.704973] device batadv0 left promiscuous mode 06:07:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 06:07:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1117.796772] device batadv0 entered promiscuous mode [ 1117.812139] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.820986] device batadv0 left promiscuous mode 06:07:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1117.878340] device batadv0 entered promiscuous mode [ 1117.888534] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.897003] device batadv0 left promiscuous mode [ 1117.933389] device batadv0 entered promiscuous mode 06:07:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB='s'], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1117.960331] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1117.984006] device batadv0 left promiscuous mode 06:07:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 1118.070982] device batadv0 entered promiscuous mode 06:07:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1118.092491] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.101635] device batadv0 left promiscuous mode [ 1118.163213] device batadv0 entered promiscuous mode [ 1118.190623] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.206162] device batadv0 left promiscuous mode 06:07:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1118.232704] device batadv0 entered promiscuous mode [ 1118.257504] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.269802] device batadv0 left promiscuous mode 06:07:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1118.336316] device batadv0 entered promiscuous mode [ 1118.350800] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.358892] device batadv0 left promiscuous mode 06:07:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a670"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x38}}, 0x0) [ 1118.427977] device batadv0 entered promiscuous mode [ 1118.440920] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.458255] device batadv0 left promiscuous mode 06:07:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1118.515658] device batadv0 entered promiscuous mode [ 1118.535233] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.567142] device batadv0 left promiscuous mode 06:07:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1118.616806] device batadv0 entered promiscuous mode [ 1118.634876] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.655253] device batadv0 left promiscuous mode 06:07:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a670"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x38}}, 0x0) [ 1118.684382] device batadv0 entered promiscuous mode [ 1118.700665] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.709730] device batadv0 left promiscuous mode [ 1118.717767] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 06:07:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1118.820751] device batadv0 entered promiscuous mode [ 1118.835997] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.847283] device batadv0 left promiscuous mode 06:07:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0x0, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1118.911723] device batadv0 entered promiscuous mode [ 1118.927658] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1118.943775] device batadv0 left promiscuous mode [ 1118.987651] device batadv0 entered promiscuous mode [ 1119.001951] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.010260] device batadv0 left promiscuous mode [ 1119.028418] device batadv0 entered promiscuous mode 06:07:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x38}}, 0x0) [ 1119.045179] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.058868] device batadv0 left promiscuous mode [ 1119.064502] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 06:07:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a670"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1119.123066] device batadv0 entered promiscuous mode [ 1119.159432] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.176172] device batadv0 left promiscuous mode 06:07:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1119.247032] device batadv0 entered promiscuous mode 06:07:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0x0, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1119.268353] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.286367] device batadv0 left promiscuous mode 06:07:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0x0, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1119.340909] device batadv0 entered promiscuous mode [ 1119.355875] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.364720] device batadv0 left promiscuous mode 06:07:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1119.404596] device batadv0 entered promiscuous mode [ 1119.432072] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.440633] device batadv0 left promiscuous mode [ 1119.447123] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 06:07:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1119.473749] device batadv0 entered promiscuous mode [ 1119.487912] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.508997] device batadv0 left promiscuous mode [ 1119.599329] device batadv0 entered promiscuous mode [ 1119.630755] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.646147] device batadv0 left promiscuous mode 06:07:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0x0, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1119.675395] device batadv0 entered promiscuous mode [ 1119.688327] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.705105] device batadv0 left promiscuous mode 06:07:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1119.758294] device batadv0 entered promiscuous mode [ 1119.777407] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.790343] device batadv0 left promiscuous mode 06:07:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) [ 1119.822557] device batadv0 entered promiscuous mode [ 1119.835433] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.847128] device batadv0 left promiscuous mode [ 1119.925823] device batadv0 entered promiscuous mode 06:07:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1119.961359] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1119.984466] device batadv0 left promiscuous mode [ 1120.033562] device batadv0 entered promiscuous mode [ 1120.044509] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.052521] device batadv0 left promiscuous mode 06:07:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1120.077186] device batadv0 entered promiscuous mode [ 1120.085034] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.092466] device batadv0 left promiscuous mode [ 1120.116999] device batadv0 entered promiscuous mode 06:07:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x0, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) [ 1120.126261] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.134184] device batadv0 left promiscuous mode [ 1120.165873] device batadv0 entered promiscuous mode 06:07:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1120.184824] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.203532] device batadv0 left promiscuous mode 06:07:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1120.292210] device batadv0 entered promiscuous mode [ 1120.312739] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.325268] device batadv0 left promiscuous mode 06:07:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x0, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1120.371559] device batadv0 entered promiscuous mode [ 1120.385577] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.393844] device batadv0 left promiscuous mode [ 1120.449412] device batadv0 entered promiscuous mode [ 1120.459313] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.467255] device batadv0 left promiscuous mode 06:07:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1120.571758] device batadv0 entered promiscuous mode 06:07:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1120.604175] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.622678] device batadv0 left promiscuous mode 06:07:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1120.666000] device batadv0 entered promiscuous mode 06:07:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x0, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1120.694906] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.707906] device batadv0 left promiscuous mode [ 1120.773283] device batadv0 entered promiscuous mode [ 1120.794324] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.802944] device batadv0 left promiscuous mode [ 1120.856205] device batadv0 entered promiscuous mode [ 1120.871160] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.879101] device batadv0 left promiscuous mode 06:07:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x0], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1120.924750] device batadv0 entered promiscuous mode [ 1120.936010] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1120.946735] device batadv0 left promiscuous mode [ 1121.022050] device batadv0 entered promiscuous mode [ 1121.051698] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.059429] device batadv0 left promiscuous mode 06:07:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x0, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1121.100656] device batadv0 entered promiscuous mode 06:07:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(0xffffffffffffffff) write$P9_RLERRORu(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r5, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r7 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r7, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1121.127073] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.134671] device batadv0 left promiscuous mode [ 1121.231452] device batadv0 entered promiscuous mode [ 1121.255509] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.263577] device batadv0 left promiscuous mode [ 1121.286351] device batadv0 entered promiscuous mode [ 1121.296559] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. 06:07:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x0], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1121.305044] device batadv0 left promiscuous mode 06:07:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x0, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1121.351692] device batadv0 entered promiscuous mode [ 1121.378296] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.395757] device batadv0 left promiscuous mode 06:07:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1121.488019] device batadv0 entered promiscuous mode [ 1121.496496] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.504486] device batadv0 left promiscuous mode 06:07:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f}, 0x20}}, 0x0) 06:07:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(0xffffffffffffffff) write$P9_RLERRORu(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r5, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r7 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r7, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1121.551384] device batadv0 entered promiscuous mode [ 1121.565108] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.580262] device batadv0 left promiscuous mode [ 1121.656916] device batadv0 entered promiscuous mode [ 1121.676538] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.684786] device batadv0 left promiscuous mode 06:07:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1121.716646] device batadv0 entered promiscuous mode [ 1121.732951] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.741175] device batadv0 left promiscuous mode [ 1121.822969] device batadv0 entered promiscuous mode 06:07:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r1, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1121.843765] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.856938] device batadv0 left promiscuous mode 06:07:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x0, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1121.921991] device batadv0 entered promiscuous mode [ 1121.946235] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1121.962520] device batadv0 left promiscuous mode 06:07:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(0xffffffffffffffff) write$P9_RLERRORu(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r5, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r7 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r7, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1122.002727] device batadv0 entered promiscuous mode [ 1122.014805] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.024009] device batadv0 left promiscuous mode 06:07:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f}, 0x20}}, 0x0) 06:07:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1122.065236] device batadv0 entered promiscuous mode [ 1122.081327] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.089985] device batadv0 left promiscuous mode 06:07:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1122.152827] device batadv0 entered promiscuous mode 06:07:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1122.174841] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.193134] device batadv0 left promiscuous mode [ 1122.240401] device batadv0 entered promiscuous mode [ 1122.267714] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.278677] device batadv0 left promiscuous mode 06:07:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1122.332515] device batadv0 entered promiscuous mode [ 1122.343621] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.370389] device batadv0 left promiscuous mode [ 1122.396320] device batadv0 entered promiscuous mode 06:07:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1122.416998] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.430238] device batadv0 left promiscuous mode 06:07:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1122.502377] device batadv0 entered promiscuous mode [ 1122.541375] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.550682] device batadv0 left promiscuous mode [ 1122.567568] device batadv0 entered promiscuous mode 06:07:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1122.599628] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.615945] device batadv0 left promiscuous mode 06:07:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x20, 0x10, 0xffffff0f}, 0x20}}, 0x0) [ 1122.668510] device batadv0 entered promiscuous mode 06:07:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1122.693034] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.711369] device batadv0 left promiscuous mode [ 1122.724345] device batadv0 entered promiscuous mode [ 1122.744017] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.758464] device batadv0 left promiscuous mode 06:07:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x0, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1122.803386] device batadv0 entered promiscuous mode [ 1122.828749] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.846654] device batadv0 left promiscuous mode 06:07:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f9"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1122.920344] device batadv0 entered promiscuous mode [ 1122.940719] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1122.960024] device batadv0 left promiscuous mode 06:07:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1123.001226] device batadv0 entered promiscuous mode [ 1123.017342] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.026148] device batadv0 left promiscuous mode 06:07:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1123.053694] device batadv0 entered promiscuous mode [ 1123.062936] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.073755] device batadv0 left promiscuous mode [ 1123.139481] device batadv0 entered promiscuous mode [ 1123.160900] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.168239] device batadv0 left promiscuous mode [ 1123.193259] device batadv0 entered promiscuous mode [ 1123.202475] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. 06:07:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) 06:07:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1123.212295] device batadv0 left promiscuous mode 06:07:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f9"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1123.267737] device batadv0 entered promiscuous mode [ 1123.296374] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.331296] device batadv0 left promiscuous mode 06:07:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1123.409440] device batadv0 entered promiscuous mode 06:07:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1123.441933] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.460303] device batadv0 left promiscuous mode 06:07:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, 0x0, 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1123.507300] device batadv0 entered promiscuous mode [ 1123.527354] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.535012] device batadv0 left promiscuous mode [ 1123.570821] device batadv0 entered promiscuous mode [ 1123.599902] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.608727] device batadv0 left promiscuous mode [ 1123.637478] device batadv0 entered promiscuous mode 06:07:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1123.647804] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.656000] device batadv0 left promiscuous mode 06:07:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f9"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1123.717687] device batadv0 entered promiscuous mode [ 1123.749646] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.766073] device batadv0 left promiscuous mode 06:07:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1123.791324] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified [ 1123.853955] device batadv0 entered promiscuous mode [ 1123.866478] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.874856] device batadv0 left promiscuous mode 06:07:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) 06:07:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, 0x0, 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1123.910305] device batadv0 entered promiscuous mode [ 1123.919676] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1123.927135] device batadv0 left promiscuous mode [ 1123.982794] device batadv0 entered promiscuous mode [ 1124.015160] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.023117] device batadv0 left promiscuous mode [ 1124.049278] device batadv0 entered promiscuous mode 06:07:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1124.059978] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.073414] device batadv0 left promiscuous mode [ 1124.155281] device batadv0 entered promiscuous mode 06:07:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1124.178272] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.195134] device batadv0 left promiscuous mode [ 1124.274714] device batadv0 entered promiscuous mode [ 1124.281934] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.291202] device batadv0 left promiscuous mode 06:07:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, 0x0, 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1124.316293] device batadv0 entered promiscuous mode [ 1124.334753] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.342953] device batadv0 left promiscuous mode [ 1124.379490] device batadv0 entered promiscuous mode [ 1124.397256] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.415201] device batadv0 left promiscuous mode 06:07:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x0, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1124.442411] device batadv0 entered promiscuous mode [ 1124.456936] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.467236] device batadv0 left promiscuous mode [ 1124.480701] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified 06:07:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec1441"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1124.571353] device batadv0 entered promiscuous mode 06:07:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}]}}}]}, 0x38}}, 0x0) 06:07:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1124.602330] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.619186] device batadv0 left promiscuous mode [ 1124.697041] device batadv0 entered promiscuous mode 06:07:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1124.717554] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.725547] device batadv0 left promiscuous mode 06:07:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1124.770043] device batadv0 entered promiscuous mode [ 1124.788619] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.797040] device batadv0 left promiscuous mode [ 1124.836730] device batadv0 entered promiscuous mode [ 1124.846665] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.856214] device batadv0 left promiscuous mode 06:07:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec1441"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1124.890279] device batadv0 entered promiscuous mode [ 1124.899742] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1124.910012] device batadv0 left promiscuous mode 06:07:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f9"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1124.982865] device batadv0 entered promiscuous mode 06:07:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1125.005168] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.026045] device batadv0 left promiscuous mode [ 1125.045114] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified 06:07:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) 06:07:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1125.103706] device batadv0 entered promiscuous mode [ 1125.119699] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.131826] device batadv0 left promiscuous mode [ 1125.175807] device batadv0 entered promiscuous mode [ 1125.184098] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.198647] device batadv0 left promiscuous mode 06:07:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1125.248830] device batadv0 entered promiscuous mode [ 1125.263066] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.282343] device batadv0 left promiscuous mode 06:07:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec1441"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1125.309278] device batadv0 entered promiscuous mode [ 1125.327511] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.338672] device batadv0 left promiscuous mode 06:07:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x400, 0xffffffff, 0x2], 0x8, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1125.393996] device batadv0 entered promiscuous mode [ 1125.409975] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.422771] device batadv0 left promiscuous mode [ 1125.478294] device batadv0 entered promiscuous mode [ 1125.512143] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.527473] device batadv0 left promiscuous mode 06:07:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1125.573807] device batadv0 entered promiscuous mode [ 1125.584037] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.592788] device batadv0 left promiscuous mode 06:07:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1125.650329] device batadv0 entered promiscuous mode [ 1125.663763] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.673169] device batadv0 left promiscuous mode [ 1125.750723] device batadv0 entered promiscuous mode 06:07:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1125.777155] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.799442] device batadv0 left promiscuous mode 06:07:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2}, 0x8) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1125.855315] device batadv0 entered promiscuous mode [ 1125.885278] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.903512] device batadv0 left promiscuous mode 06:07:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1125.931991] device batadv0 entered promiscuous mode [ 1125.943410] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1125.954311] device batadv0 left promiscuous mode 06:07:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x0, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1125.985777] device batadv0 entered promiscuous mode [ 1126.004784] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.029555] device batadv0 left promiscuous mode 06:07:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1126.098162] device batadv0 entered promiscuous mode [ 1126.117078] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.129346] device batadv0 left promiscuous mode 06:07:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r10, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1126.186095] device batadv0 entered promiscuous mode 06:07:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2}, 0x8) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1126.216635] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.229878] device batadv0 left promiscuous mode [ 1126.307070] device batadv0 entered promiscuous mode [ 1126.332711] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.343913] device batadv0 left promiscuous mode 06:07:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1126.374486] device batadv0 entered promiscuous mode [ 1126.383647] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.400989] device batadv0 left promiscuous mode 06:07:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x0, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1126.439821] device batadv0 entered promiscuous mode 06:07:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1126.462751] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.476322] device batadv0 left promiscuous mode 06:07:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r5) write$P9_RLERRORu(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1126.522614] device batadv0 entered promiscuous mode [ 1126.535743] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.544788] device batadv0 left promiscuous mode 06:07:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x38}}, 0x0) [ 1126.596756] device batadv0 entered promiscuous mode 06:07:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2}, 0x8) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1126.635580] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.673758] device batadv0 left promiscuous mode 06:07:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x0, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1126.754731] device batadv0 entered promiscuous mode [ 1126.766045] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.774938] device batadv0 left promiscuous mode [ 1126.807754] device batadv0 entered promiscuous mode [ 1126.823192] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.831281] device batadv0 left promiscuous mode [ 1126.855414] device batadv0 entered promiscuous mode [ 1126.864931] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.877254] device batadv0 left promiscuous mode 06:07:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1126.901743] device batadv0 entered promiscuous mode [ 1126.920725] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1126.941682] device batadv0 left promiscuous mode 06:07:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x4, "1b65cc52"}, 0xc) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) [ 1127.004063] device batadv0 entered promiscuous mode [ 1127.015427] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.024963] device batadv0 left promiscuous mode [ 1127.035136] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 06:07:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1127.111666] device batadv0 entered promiscuous mode [ 1127.122369] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.143595] device batadv0 left promiscuous mode 06:07:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x38}}, 0x0) [ 1127.203075] device batadv0 entered promiscuous mode [ 1127.213056] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.222989] device batadv0 left promiscuous mode [ 1127.244570] device batadv0 entered promiscuous mode 06:07:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r10, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1127.264910] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.273666] device batadv0 left promiscuous mode [ 1127.322786] device batadv0 entered promiscuous mode [ 1127.346455] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.366553] device batadv0 left promiscuous mode 06:07:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) pipe2$9p(&(0x7f0000000240), 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) [ 1127.423878] device batadv0 entered promiscuous mode [ 1127.436654] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.447808] device batadv0 left promiscuous mode 06:07:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x4, "1b65cc52"}, 0xc) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1127.547110] device batadv0 entered promiscuous mode 06:07:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1127.579869] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.596072] device batadv0 left promiscuous mode [ 1127.635666] device batadv0 entered promiscuous mode [ 1127.644536] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.653234] device batadv0 left promiscuous mode [ 1127.675212] device batadv0 entered promiscuous mode 06:07:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) [ 1127.688360] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.695781] device batadv0 left promiscuous mode [ 1127.723608] device batadv0 entered promiscuous mode [ 1127.768929] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.786270] device batadv0 left promiscuous mode 06:07:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x4, "1b65cc52"}, 0xc) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1127.828917] device batadv0 entered promiscuous mode [ 1127.841100] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.851009] device batadv0 left promiscuous mode [ 1127.866618] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 06:07:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x38, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x38}}, 0x0) [ 1127.947233] device batadv0 entered promiscuous mode 06:07:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1127.977808] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1127.985299] device batadv0 left promiscuous mode [ 1128.025072] device batadv0 entered promiscuous mode [ 1128.034897] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.043872] device batadv0 left promiscuous mode 06:07:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r10, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1128.091945] device batadv0 entered promiscuous mode [ 1128.124910] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.143753] device batadv0 left promiscuous mode 06:07:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1128.216980] device batadv0 entered promiscuous mode [ 1128.228673] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.238173] device batadv0 left promiscuous mode 06:07:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x6, "1b65cc529699"}, 0xe) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1128.266220] device batadv0 entered promiscuous mode [ 1128.274859] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.284141] device batadv0 left promiscuous mode 06:07:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r10, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1128.374290] device batadv0 entered promiscuous mode [ 1128.383208] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.391462] device batadv0 left promiscuous mode [ 1128.430993] device batadv0 entered promiscuous mode [ 1128.452910] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.476982] device batadv0 left promiscuous mode [ 1128.485550] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 06:07:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) [ 1128.516892] device batadv0 entered promiscuous mode [ 1128.528140] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.546042] device batadv0 left promiscuous mode [ 1128.611887] device batadv0 entered promiscuous mode [ 1128.632982] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.649468] device batadv0 left promiscuous mode 06:07:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x6, "1b65cc529699"}, 0xe) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1128.684785] device batadv0 entered promiscuous mode [ 1128.694445] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.734002] device batadv0 left promiscuous mode 06:07:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) [ 1128.822531] device batadv0 entered promiscuous mode [ 1128.850426] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.872239] device batadv0 left promiscuous mode 06:07:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1128.894690] device batadv0 entered promiscuous mode 06:07:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1128.915645] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.925645] device batadv0 left promiscuous mode 06:07:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1128.971206] device batadv0 entered promiscuous mode [ 1128.985945] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1128.993695] device batadv0 left promiscuous mode 06:07:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x6, "1b65cc529699"}, 0xe) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) [ 1129.038777] device batadv0 entered promiscuous mode [ 1129.051086] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.070281] device batadv0 left promiscuous mode [ 1129.144476] device batadv0 entered promiscuous mode [ 1129.166920] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.175150] device batadv0 left promiscuous mode [ 1129.194398] device batadv0 entered promiscuous mode [ 1129.205651] lo: Cannot use loopback or non-ethernet device as HSR slave. 06:07:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1129.216928] device batadv0 left promiscuous mode 06:07:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1129.266650] device batadv0 entered promiscuous mode 06:07:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1129.290546] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.312620] device batadv0 left promiscuous mode 06:07:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1129.370420] device batadv0 entered promiscuous mode [ 1129.384999] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.401568] device batadv0 left promiscuous mode 06:07:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1129.455739] device batadv0 entered promiscuous mode [ 1129.467000] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.485655] device batadv0 left promiscuous mode [ 1129.535540] device batadv0 entered promiscuous mode 06:07:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1129.564768] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.573160] device batadv0 left promiscuous mode [ 1129.650403] device batadv0 entered promiscuous mode 06:07:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 06:07:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1129.680389] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.688136] device batadv0 left promiscuous mode [ 1129.758497] device batadv0 entered promiscuous mode [ 1129.782667] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.794938] device batadv0 left promiscuous mode [ 1129.817004] device batadv0 entered promiscuous mode 06:07:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1129.826983] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.846744] device batadv0 left promiscuous mode [ 1129.892138] device batadv0 entered promiscuous mode 06:07:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1129.920217] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1129.954703] device batadv0 left promiscuous mode 06:07:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1130.085171] device batadv0 entered promiscuous mode [ 1130.104783] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.115671] device batadv0 left promiscuous mode 06:07:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1130.148491] device batadv0 entered promiscuous mode 06:07:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) 06:07:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1130.175433] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.195496] device batadv0 left promiscuous mode 06:07:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1130.252704] device batadv0 entered promiscuous mode 06:07:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1130.284931] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.293351] device batadv0 left promiscuous mode [ 1130.365929] device batadv0 entered promiscuous mode [ 1130.383167] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. 06:07:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1130.420856] device batadv0 left promiscuous mode 06:07:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1130.524241] device batadv0 entered promiscuous mode [ 1130.548135] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.562911] device batadv0 left promiscuous mode 06:07:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1130.597746] device batadv0 entered promiscuous mode [ 1130.606752] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.618766] device batadv0 left promiscuous mode 06:07:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1130.652734] device batadv0 entered promiscuous mode [ 1130.666810] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.674842] device batadv0 left promiscuous mode 06:07:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 06:07:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1130.708838] device batadv0 entered promiscuous mode [ 1130.726536] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.743044] device batadv0 left promiscuous mode 06:07:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x4, [0x7, 0x4, 0x6, 0x1]}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000002500)={r3, r8, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) [ 1130.901893] device batadv0 entered promiscuous mode [ 1130.909609] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.916749] device batadv0 left promiscuous mode [ 1130.948318] device batadv0 entered promiscuous mode [ 1130.959569] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1130.967213] device batadv0 left promiscuous mode 06:07:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1130.991797] device batadv0 entered promiscuous mode [ 1131.001471] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1131.009270] device batadv0 left promiscuous mode [ 1131.059388] device batadv0 entered promiscuous mode [ 1131.071284] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1131.079102] device batadv0 left promiscuous mode 06:07:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 1) 06:07:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1131.104716] device batadv0 entered promiscuous mode 06:07:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) (fail_nth: 1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1131.126192] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1131.135263] device batadv0 left promiscuous mode 06:07:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 1) [ 1131.205383] device batadv0 entered promiscuous mode [ 1131.218565] FAULT_INJECTION: forcing a failure. [ 1131.218565] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.245237] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1131.256932] CPU: 0 PID: 16106 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1131.264847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1131.274217] Call Trace: [ 1131.276828] dump_stack+0x1fc/0x2ef [ 1131.280480] should_fail.cold+0xa/0xf [ 1131.284304] ? setup_fault_attr+0x200/0x200 [ 1131.288660] __should_failslab+0x115/0x180 [ 1131.292913] should_failslab+0x5/0x10 [ 1131.296743] kmem_cache_alloc_node+0x245/0x3b0 [ 1131.301360] __alloc_skb+0x71/0x560 [ 1131.305011] netlink_sendmsg+0x9f6/0xc50 [ 1131.309090] ? aa_af_perm+0x230/0x230 [ 1131.312932] ? nlmsg_notify+0x1f0/0x1f0 [ 1131.316922] ? kernel_recvmsg+0x220/0x220 [ 1131.321090] ? nlmsg_notify+0x1f0/0x1f0 [ 1131.325093] sock_sendmsg+0xc3/0x120 [ 1131.328820] ___sys_sendmsg+0x7bb/0x8e0 [ 1131.332787] ? copy_msghdr_from_user+0x440/0x440 [ 1131.337562] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1131.342659] ? __fget+0x32f/0x510 [ 1131.346115] ? lock_downgrade+0x720/0x720 [ 1131.350260] ? check_preemption_disabled+0x41/0x280 [ 1131.355265] ? __fget+0x356/0x510 [ 1131.358708] ? do_dup2+0x450/0x450 [ 1131.362237] ? lock_downgrade+0x720/0x720 [ 1131.366376] ? vfs_write+0x3d7/0x540 [ 1131.370099] ? __fdget+0x1d0/0x230 [ 1131.373632] __x64_sys_sendmsg+0x132/0x220 [ 1131.377859] ? __sys_sendmsg+0x1b0/0x1b0 [ 1131.381918] ? vfs_write+0x393/0x540 [ 1131.385636] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1131.390988] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1131.395991] ? do_syscall_64+0x21/0x620 [ 1131.400043] do_syscall_64+0xf9/0x620 [ 1131.403842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1131.409025] RIP: 0033:0x7f20957860c9 [ 1131.412729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1131.431622] RSP: 002b:00007f2093cf8168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1131.439316] RAX: ffffffffffffffda RBX: 00007f20958a5f80 RCX: 00007f20957860c9 [ 1131.446575] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1131.453828] RBP: 00007f2093cf81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1131.461081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1131.468418] R13: 00007fff7e020caf R14: 00007f2093cf8300 R15: 0000000000022000 [ 1131.481693] device batadv0 left promiscuous mode 06:07:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x0, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1131.533070] device batadv0 entered promiscuous mode [ 1131.545427] FAULT_INJECTION: forcing a failure. [ 1131.545427] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.559064] CPU: 0 PID: 16119 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1131.566974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1131.576333] Call Trace: [ 1131.578940] dump_stack+0x1fc/0x2ef [ 1131.582591] should_fail.cold+0xa/0xf [ 1131.586414] ? setup_fault_attr+0x200/0x200 [ 1131.590755] ? lock_acquire+0x170/0x3c0 [ 1131.594754] __should_failslab+0x115/0x180 [ 1131.598996] should_failslab+0x5/0x10 [ 1131.603091] kmem_cache_alloc_node+0x245/0x3b0 [ 1131.607664] __alloc_skb+0x71/0x560 [ 1131.611281] netlink_sendmsg+0x9f6/0xc50 [ 1131.615446] ? aa_af_perm+0x230/0x230 [ 1131.619232] ? nlmsg_notify+0x1f0/0x1f0 [ 1131.623193] ? kernel_recvmsg+0x220/0x220 [ 1131.627332] ? nlmsg_notify+0x1f0/0x1f0 [ 1131.631301] sock_sendmsg+0xc3/0x120 [ 1131.635011] ___sys_sendmsg+0x7bb/0x8e0 [ 1131.638978] ? check_preemption_disabled+0x41/0x280 [ 1131.643980] ? copy_msghdr_from_user+0x440/0x440 [ 1131.648722] ? __fget+0x32f/0x510 [ 1131.652165] ? lock_downgrade+0x720/0x720 [ 1131.656308] ? check_preemption_disabled+0x41/0x280 [ 1131.661330] ? check_preemption_disabled+0x41/0x280 [ 1131.666350] ? __fget+0x356/0x510 [ 1131.669816] ? do_dup2+0x450/0x450 [ 1131.673345] ? lock_downgrade+0x720/0x720 [ 1131.677494] ? vfs_write+0x3d7/0x540 [ 1131.681201] ? __fdget+0x1d0/0x230 [ 1131.684745] __x64_sys_sendmsg+0x132/0x220 [ 1131.689258] ? __sys_sendmsg+0x1b0/0x1b0 [ 1131.693753] ? do_syscall_64+0xbf/0x620 [ 1131.697716] do_syscall_64+0xf9/0x620 [ 1131.701512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1131.706695] RIP: 0033:0x7fac284700c9 [ 1131.710394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1131.729371] RSP: 002b:00007fac269e2168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1131.737097] RAX: ffffffffffffffda RBX: 00007fac2858ff80 RCX: 00007fac284700c9 [ 1131.744351] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1131.751606] RBP: 00007fac269e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1131.758860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1131.766118] R13: 00007ffcc9a9ecdf R14: 00007fac269e2300 R15: 0000000000022000 06:07:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) (fail_nth: 2) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 2) [ 1131.779990] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1131.823685] device batadv0 left promiscuous mode 06:07:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1131.910266] FAULT_INJECTION: forcing a failure. [ 1131.910266] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.953109] device batadv0 entered promiscuous mode [ 1131.961373] FAULT_INJECTION: forcing a failure. [ 1131.961373] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.974806] CPU: 1 PID: 16132 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1131.982713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1131.992070] Call Trace: [ 1131.994677] dump_stack+0x1fc/0x2ef [ 1131.998316] should_fail.cold+0xa/0xf [ 1132.002170] ? setup_fault_attr+0x200/0x200 [ 1132.006511] ? lock_acquire+0x170/0x3c0 [ 1132.010507] __should_failslab+0x115/0x180 [ 1132.014749] should_failslab+0x5/0x10 [ 1132.018552] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1132.023662] __kmalloc_node_track_caller+0x38/0x70 [ 1132.028596] __alloc_skb+0xae/0x560 [ 1132.032231] netlink_sendmsg+0x9f6/0xc50 [ 1132.036396] ? aa_af_perm+0x230/0x230 [ 1132.040195] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.044168] ? kernel_recvmsg+0x220/0x220 [ 1132.048329] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.052309] sock_sendmsg+0xc3/0x120 [ 1132.056026] ___sys_sendmsg+0x7bb/0x8e0 [ 1132.060031] ? copy_msghdr_from_user+0x440/0x440 [ 1132.064799] ? __fget+0x32f/0x510 [ 1132.068260] ? lock_downgrade+0x720/0x720 [ 1132.072415] ? check_preemption_disabled+0x41/0x280 [ 1132.077524] ? check_preemption_disabled+0x41/0x280 [ 1132.082550] ? __fget+0x356/0x510 [ 1132.086011] ? do_dup2+0x450/0x450 [ 1132.089557] ? lock_downgrade+0x720/0x720 [ 1132.093717] ? vfs_write+0x3d7/0x540 [ 1132.097441] ? __fdget+0x1d0/0x230 [ 1132.101246] __x64_sys_sendmsg+0x132/0x220 [ 1132.105484] ? __sys_sendmsg+0x1b0/0x1b0 [ 1132.109546] ? vfs_write+0x393/0x540 [ 1132.113303] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1132.118676] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1132.123697] ? do_syscall_64+0x21/0x620 [ 1132.127672] do_syscall_64+0xf9/0x620 [ 1132.131479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1132.136666] RIP: 0033:0x7f20957860c9 [ 1132.140382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1132.159291] RSP: 002b:00007f2093cf8168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1132.167130] RAX: ffffffffffffffda RBX: 00007f20958a5f80 RCX: 00007f20957860c9 [ 1132.174402] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1132.181670] RBP: 00007f2093cf81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1132.189051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.196330] R13: 00007fff7e020caf R14: 00007f2093cf8300 R15: 0000000000022000 [ 1132.203631] CPU: 0 PID: 16138 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1132.211617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1132.220979] Call Trace: [ 1132.223593] dump_stack+0x1fc/0x2ef [ 1132.227242] should_fail.cold+0xa/0xf [ 1132.231071] ? setup_fault_attr+0x200/0x200 [ 1132.235679] ? lock_acquire+0x1ec/0x3c0 [ 1132.239678] __should_failslab+0x115/0x180 [ 1132.243935] should_failslab+0x5/0x10 [ 1132.247750] kmem_cache_alloc_node_trace+0x244/0x3b0 06:07:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) (fail_nth: 3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1132.252872] __kmalloc_node_track_caller+0x38/0x70 [ 1132.257816] __alloc_skb+0xae/0x560 [ 1132.261459] netlink_sendmsg+0x9f6/0xc50 [ 1132.265538] ? aa_af_perm+0x230/0x230 [ 1132.269441] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.273523] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.277528] sock_sendmsg+0xc3/0x120 [ 1132.281252] ___sys_sendmsg+0x7bb/0x8e0 [ 1132.285246] ? copy_msghdr_from_user+0x440/0x440 [ 1132.290018] ? __fget+0x32f/0x510 [ 1132.293495] ? lock_downgrade+0x720/0x720 [ 1132.297661] ? check_preemption_disabled+0x41/0x280 [ 1132.302696] ? __fget+0x356/0x510 [ 1132.306144] ? do_dup2+0x450/0x450 [ 1132.309673] ? lock_downgrade+0x720/0x720 [ 1132.313831] ? vfs_write+0x3d7/0x540 [ 1132.317548] ? __fdget+0x1d0/0x230 [ 1132.321102] __x64_sys_sendmsg+0x132/0x220 [ 1132.325344] ? __sys_sendmsg+0x1b0/0x1b0 [ 1132.329404] ? vfs_write+0x393/0x540 [ 1132.333123] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1132.338600] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1132.343616] ? do_syscall_64+0x21/0x620 [ 1132.347586] do_syscall_64+0xf9/0x620 [ 1132.351381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1132.356563] RIP: 0033:0x7fac284700c9 [ 1132.360362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1132.379252] RSP: 002b:00007fac269e2168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1132.386949] RAX: ffffffffffffffda RBX: 00007fac2858ff80 RCX: 00007fac284700c9 [ 1132.394205] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 06:07:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 3) [ 1132.401463] RBP: 00007fac269e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1132.408729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.416097] R13: 00007ffcc9a9ecdf R14: 00007fac269e2300 R15: 0000000000022000 [ 1132.434625] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1132.473311] device batadv0 left promiscuous mode [ 1132.504438] device batadv0 entered promiscuous mode [ 1132.521821] FAULT_INJECTION: forcing a failure. [ 1132.521821] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.534468] CPU: 0 PID: 16148 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1132.542377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1132.551743] Call Trace: [ 1132.554349] dump_stack+0x1fc/0x2ef [ 1132.558001] should_fail.cold+0xa/0xf [ 1132.561833] ? setup_fault_attr+0x200/0x200 [ 1132.566180] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1132.570954] ? rcu_nmi_exit+0xb3/0x180 [ 1132.574947] __should_failslab+0x115/0x180 [ 1132.579200] should_failslab+0x5/0x10 [ 1132.583017] kmem_cache_alloc+0x3f/0x370 [ 1132.587094] skb_clone+0x151/0x3d0 [ 1132.590655] netlink_deliver_tap+0x955/0xb00 [ 1132.595092] netlink_unicast+0x545/0x690 [ 1132.599211] ? netlink_sendskb+0x110/0x110 [ 1132.603477] ? _copy_from_iter_full+0x229/0x7c0 [ 1132.608168] ? __phys_addr_symbol+0x2c/0x70 [ 1132.611372] FAULT_INJECTION: forcing a failure. [ 1132.611372] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.612501] ? __check_object_size+0x17b/0x3e0 [ 1132.612522] netlink_sendmsg+0x6c3/0xc50 [ 1132.612549] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.636668] ? sock_sendmsg+0x59/0x120 [ 1132.640663] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.644643] sock_sendmsg+0xc3/0x120 [ 1132.648363] ___sys_sendmsg+0x7bb/0x8e0 [ 1132.652351] ? check_preemption_disabled+0x41/0x280 [ 1132.657382] ? copy_msghdr_from_user+0x440/0x440 [ 1132.662146] ? __fget+0x32f/0x510 [ 1132.665609] ? lock_downgrade+0x720/0x720 [ 1132.669760] ? check_preemption_disabled+0x41/0x280 [ 1132.674810] ? check_preemption_disabled+0x41/0x280 [ 1132.679844] ? __fget+0x356/0x510 [ 1132.683306] ? do_dup2+0x450/0x450 [ 1132.686862] ? lock_downgrade+0x720/0x720 [ 1132.691022] ? vfs_write+0x3d7/0x540 [ 1132.694744] ? __fdget+0x1d0/0x230 [ 1132.698301] __x64_sys_sendmsg+0x132/0x220 [ 1132.702540] ? __sys_sendmsg+0x1b0/0x1b0 [ 1132.706622] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1132.711995] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1132.717020] ? do_syscall_64+0x21/0x620 [ 1132.720997] do_syscall_64+0xf9/0x620 [ 1132.724804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1132.729996] RIP: 0033:0x7f20957860c9 [ 1132.733714] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1132.752631] RSP: 002b:00007f2093cf8168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1132.760341] RAX: ffffffffffffffda RBX: 00007f20958a5f80 RCX: 00007f20957860c9 [ 1132.767609] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1132.774879] RBP: 00007f2093cf81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1132.782158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.789445] R13: 00007fff7e020caf R14: 00007f2093cf8300 R15: 0000000000022000 [ 1132.796889] CPU: 1 PID: 16145 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1132.804789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1132.814164] Call Trace: [ 1132.816769] dump_stack+0x1fc/0x2ef [ 1132.820480] should_fail.cold+0xa/0xf [ 1132.824312] ? setup_fault_attr+0x200/0x200 [ 1132.828660] ? lock_acquire+0x170/0x3c0 [ 1132.832660] __should_failslab+0x115/0x180 [ 1132.833443] FAULT_INJECTION: forcing a failure. [ 1132.833443] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.836905] should_failslab+0x5/0x10 [ 1132.836920] kmem_cache_alloc_node+0x245/0x3b0 [ 1132.836940] __alloc_skb+0x71/0x560 [ 1132.836956] netlink_sendmsg+0x9f6/0xc50 [ 1132.836974] ? aa_af_perm+0x230/0x230 [ 1132.836987] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.836997] ? kernel_recvmsg+0x220/0x220 [ 1132.837018] ? nlmsg_notify+0x1f0/0x1f0 [ 1132.837033] sock_sendmsg+0xc3/0x120 [ 1132.837053] ___sys_sendmsg+0x7bb/0x8e0 [ 1132.887967] ? check_preemption_disabled+0x41/0x280 [ 1132.892989] ? copy_msghdr_from_user+0x440/0x440 [ 1132.897749] ? __fget+0x32f/0x510 [ 1132.901212] ? lock_downgrade+0x720/0x720 [ 1132.905368] ? check_preemption_disabled+0x41/0x280 [ 1132.910492] ? check_preemption_disabled+0x41/0x280 [ 1132.915533] ? __fget+0x356/0x510 [ 1132.918999] ? do_dup2+0x450/0x450 [ 1132.922543] ? lock_downgrade+0x720/0x720 [ 1132.926698] ? vfs_write+0x3d7/0x540 [ 1132.930420] ? __fdget+0x1d0/0x230 [ 1132.933969] __x64_sys_sendmsg+0x132/0x220 [ 1132.938209] ? __sys_sendmsg+0x1b0/0x1b0 [ 1132.942372] ? do_syscall_64+0xbf/0x620 [ 1132.946352] do_syscall_64+0xf9/0x620 [ 1132.950160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1132.955349] RIP: 0033:0x7fd70674b0c9 [ 1132.959077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1132.977987] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1132.985701] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1132.992970] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1133.000241] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1133.007508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1133.015217] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 [ 1133.022519] CPU: 0 PID: 16151 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1133.028685] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1133.030417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1133.046665] Call Trace: [ 1133.049271] dump_stack+0x1fc/0x2ef [ 1133.052924] should_fail.cold+0xa/0xf [ 1133.056748] ? setup_fault_attr+0x200/0x200 [ 1133.061091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1133.065870] __should_failslab+0x115/0x180 [ 1133.070134] should_failslab+0x5/0x10 [ 1133.073945] kmem_cache_alloc+0x3f/0x370 [ 1133.078031] skb_clone+0x151/0x3d0 [ 1133.081584] netlink_deliver_tap+0x955/0xb00 [ 1133.086009] netlink_unicast+0x545/0x690 [ 1133.090077] ? netlink_sendskb+0x110/0x110 [ 1133.094477] ? security_netlink_send+0x1d/0xa0 [ 1133.099071] ? audit_kill_trees+0x230/0x230 [ 1133.103390] netlink_sendmsg+0x6c3/0xc50 [ 1133.107443] ? aa_af_perm+0x230/0x230 [ 1133.111231] ? nlmsg_notify+0x1f0/0x1f0 [ 1133.115304] ? kernel_recvmsg+0x220/0x220 [ 1133.119444] ? nlmsg_notify+0x1f0/0x1f0 [ 1133.123418] sock_sendmsg+0xc3/0x120 [ 1133.127122] ___sys_sendmsg+0x7bb/0x8e0 [ 1133.131099] ? copy_msghdr_from_user+0x440/0x440 [ 1133.135853] ? rcu_nmi_exit+0xb3/0x180 [ 1133.139746] ? __fget+0x32f/0x510 [ 1133.143192] ? lock_downgrade+0x720/0x720 [ 1133.147328] ? check_preemption_disabled+0x41/0x280 [ 1133.152369] ? __fget+0x356/0x510 [ 1133.155820] ? do_dup2+0x450/0x450 [ 1133.159350] ? lock_downgrade+0x720/0x720 [ 1133.163499] ? vfs_write+0x3d7/0x540 [ 1133.167208] ? __fdget+0x1d0/0x230 [ 1133.170739] __x64_sys_sendmsg+0x132/0x220 [ 1133.174985] ? __sys_sendmsg+0x1b0/0x1b0 [ 1133.179038] ? vfs_write+0x393/0x540 [ 1133.182747] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1133.188105] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1133.193112] ? do_syscall_64+0x21/0x620 [ 1133.197073] do_syscall_64+0xf9/0x620 [ 1133.200885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1133.206076] RIP: 0033:0x7fac284700c9 [ 1133.209779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1133.228764] RSP: 002b:00007fac269e2168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1133.236464] RAX: ffffffffffffffda RBX: 00007fac2858ff80 RCX: 00007fac284700c9 [ 1133.243722] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1133.250979] RBP: 00007fac269e21d0 R08: 0000000000000000 R09: 0000000000000000 06:07:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 2) 06:07:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1133.258236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1133.265492] R13: 00007ffcc9a9ecdf R14: 00007fac269e2300 R15: 0000000000022000 [ 1133.292652] device batadv0 left promiscuous mode [ 1133.328526] device batadv0 entered promiscuous mode [ 1133.343690] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1133.352479] device batadv0 left promiscuous mode [ 1133.363616] device batadv0 entered promiscuous mode 06:07:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1133.385024] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1133.394758] device batadv0 left promiscuous mode 06:07:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1133.487425] device batadv0 entered promiscuous mode [ 1133.502003] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1133.512352] device batadv0 left promiscuous mode 06:07:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(0xffffffffffffffff) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1133.574381] device batadv0 entered promiscuous mode [ 1133.593837] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1133.605828] device batadv0 left promiscuous mode 06:07:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1133.655176] device batadv0 entered promiscuous mode [ 1133.674722] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1133.682928] device batadv0 left promiscuous mode 06:07:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1133.768085] device batadv0 entered promiscuous mode [ 1133.793682] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1133.818351] device batadv0 left promiscuous mode [ 1133.824095] FAULT_INJECTION: forcing a failure. [ 1133.824095] name failslab, interval 1, probability 0, space 0, times 0 [ 1133.857875] CPU: 0 PID: 16207 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1133.865881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1133.875243] Call Trace: [ 1133.877849] dump_stack+0x1fc/0x2ef [ 1133.881510] should_fail.cold+0xa/0xf [ 1133.882253] device batadv0 entered promiscuous mode [ 1133.885323] ? setup_fault_attr+0x200/0x200 [ 1133.885339] ? lock_acquire+0x170/0x3c0 [ 1133.885359] __should_failslab+0x115/0x180 [ 1133.902953] should_failslab+0x5/0x10 [ 1133.906898] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1133.912008] __kmalloc_node_track_caller+0x38/0x70 [ 1133.916934] __alloc_skb+0xae/0x560 [ 1133.920557] netlink_sendmsg+0x9f6/0xc50 [ 1133.924608] ? aa_af_perm+0x230/0x230 [ 1133.928401] ? nlmsg_notify+0x1f0/0x1f0 [ 1133.932369] ? nlmsg_notify+0x1f0/0x1f0 [ 1133.936333] sock_sendmsg+0xc3/0x120 [ 1133.940034] ___sys_sendmsg+0x7bb/0x8e0 [ 1133.944028] ? check_preemption_disabled+0x41/0x280 [ 1133.949053] ? copy_msghdr_from_user+0x440/0x440 [ 1133.953802] ? __fget+0x32f/0x510 [ 1133.957244] ? lock_downgrade+0x720/0x720 [ 1133.961384] ? check_preemption_disabled+0x41/0x280 [ 1133.966408] ? check_preemption_disabled+0x41/0x280 [ 1133.971413] ? __fget+0x356/0x510 [ 1133.974942] ? do_dup2+0x450/0x450 [ 1133.978474] ? retint_kernel+0x2d/0x2d [ 1133.982353] ? __fdget+0x1d0/0x230 [ 1133.985903] __x64_sys_sendmsg+0x132/0x220 [ 1133.990131] ? __sys_sendmsg+0x1b0/0x1b0 [ 1133.994297] ? vfs_write+0x393/0x540 [ 1133.998148] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1134.003603] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1134.008640] ? do_syscall_64+0x21/0x620 [ 1134.012647] do_syscall_64+0xf9/0x620 [ 1134.016539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1134.021728] RIP: 0033:0x7fd70674b0c9 [ 1134.025437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1134.044340] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 06:07:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1134.052051] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1134.059313] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1134.066579] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1134.073844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1134.081102] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 [ 1134.108057] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.128219] device batadv0 left promiscuous mode 06:07:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 3) 06:07:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1134.187720] device batadv0 entered promiscuous mode [ 1134.204020] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.217711] device batadv0 left promiscuous mode 06:07:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(0xffffffffffffffff) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1134.276060] device batadv0 entered promiscuous mode 06:07:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1134.299738] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.311294] device batadv0 left promiscuous mode [ 1134.375626] device batadv0 entered promiscuous mode [ 1134.391481] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.401463] device batadv0 left promiscuous mode 06:07:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1134.430843] FAULT_INJECTION: forcing a failure. [ 1134.430843] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.457807] CPU: 1 PID: 16236 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1134.465725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1134.466287] device batadv0 entered promiscuous mode [ 1134.475088] Call Trace: [ 1134.475114] dump_stack+0x1fc/0x2ef [ 1134.475132] should_fail.cold+0xa/0xf [ 1134.475150] ? setup_fault_attr+0x200/0x200 [ 1134.475165] ? retint_kernel+0x2d/0x2d [ 1134.475185] __should_failslab+0x115/0x180 [ 1134.475201] should_failslab+0x5/0x10 [ 1134.475215] kmem_cache_alloc+0x3f/0x370 [ 1134.475231] skb_clone+0x151/0x3d0 [ 1134.475250] netlink_deliver_tap+0x955/0xb00 [ 1134.475272] netlink_unicast+0x545/0x690 [ 1134.475290] ? netlink_sendskb+0x110/0x110 [ 1134.475305] ? _copy_from_iter_full+0x229/0x7c0 [ 1134.475320] ? __phys_addr_symbol+0x2c/0x70 [ 1134.475334] ? __check_object_size+0x17b/0x3e0 [ 1134.475352] netlink_sendmsg+0x6c3/0xc50 [ 1134.475369] ? aa_af_perm+0x230/0x230 [ 1134.475382] ? nlmsg_notify+0x1f0/0x1f0 [ 1134.475396] ? write_comp_data+0xf/0x70 [ 1134.475422] ? nlmsg_notify+0x1f0/0x1f0 [ 1134.475437] sock_sendmsg+0xc3/0x120 [ 1134.475452] ___sys_sendmsg+0x7bb/0x8e0 [ 1134.475468] ? copy_msghdr_from_user+0x440/0x440 [ 1134.475483] ? __fget+0x32f/0x510 [ 1134.475501] ? lock_downgrade+0x720/0x720 [ 1134.475515] ? check_preemption_disabled+0x41/0x280 [ 1134.475531] ? check_preemption_disabled+0x41/0x280 [ 1134.475545] ? __fget+0x356/0x510 [ 1134.475561] ? do_dup2+0x450/0x450 [ 1134.597645] ? __fdget+0x1d0/0x230 [ 1134.601208] __x64_sys_sendmsg+0x132/0x220 [ 1134.605469] ? __sys_sendmsg+0x1b0/0x1b0 [ 1134.609542] ? vfs_write+0x393/0x540 [ 1134.613284] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1134.618678] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1134.623707] ? do_syscall_64+0x21/0x620 [ 1134.627701] do_syscall_64+0xf9/0x620 [ 1134.631518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1134.636706] RIP: 0033:0x7fd70674b0c9 [ 1134.640425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1134.659337] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1134.667065] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1134.674360] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 06:07:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1134.681633] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1134.688914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1134.696209] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 [ 1134.711318] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.719605] device batadv0 left promiscuous mode [ 1134.762425] device batadv0 entered promiscuous mode [ 1134.782780] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.803424] device batadv0 left promiscuous mode 06:07:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(0xffffffffffffffff) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1134.843794] device batadv0 entered promiscuous mode [ 1134.852993] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.865460] device batadv0 left promiscuous mode 06:07:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1134.927501] device batadv0 entered promiscuous mode [ 1134.946390] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1134.955545] device batadv0 left promiscuous mode [ 1135.034540] device batadv0 entered promiscuous mode [ 1135.048046] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.055337] device batadv0 left promiscuous mode [ 1135.075417] device batadv0 entered promiscuous mode 06:07:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1135.087267] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.094752] device batadv0 left promiscuous mode [ 1135.126624] device batadv0 entered promiscuous mode 06:07:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 4) 06:07:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1135.140753] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.149514] device batadv0 left promiscuous mode [ 1135.204435] device batadv0 entered promiscuous mode [ 1135.226287] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.244232] device batadv0 left promiscuous mode 06:07:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1135.294602] device batadv0 entered promiscuous mode 06:07:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1135.315553] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.332054] device batadv0 left promiscuous mode [ 1135.394474] device batadv0 entered promiscuous mode [ 1135.415390] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.436166] device batadv0 left promiscuous mode 06:07:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1135.495102] device batadv0 entered promiscuous mode [ 1135.506376] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.518243] device batadv0 left promiscuous mode [ 1135.533975] FAULT_INJECTION: forcing a failure. [ 1135.533975] name failslab, interval 1, probability 0, space 0, times 0 [ 1135.550130] CPU: 1 PID: 16286 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1135.558039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1135.567761] Call Trace: [ 1135.570374] dump_stack+0x1fc/0x2ef [ 1135.574030] should_fail.cold+0xa/0xf [ 1135.577862] ? setup_fault_attr+0x200/0x200 [ 1135.582318] __should_failslab+0x115/0x180 [ 1135.586573] should_failslab+0x5/0x10 [ 1135.590400] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1135.595528] __kmalloc_node+0x38/0x70 06:07:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1135.599353] kvmalloc_node+0x61/0xf0 [ 1135.603098] alloc_netdev_mqs+0x97/0xd50 [ 1135.607177] ? hsr_dev_change_mtu+0xd0/0xd0 [ 1135.611518] rtnl_create_link+0x1d4/0xa40 [ 1135.615689] rtnl_newlink+0xf45/0x15c0 [ 1135.619597] ? rtnl_getlink+0x620/0x620 [ 1135.623726] ? check_preemption_disabled+0x41/0x280 [ 1135.628775] ? perf_pmu_nop_int+0x5/0x10 [ 1135.632842] ? group_sched_in+0x14d/0x370 [ 1135.637002] ? flexible_sched_in+0xc1/0x9f0 [ 1135.641424] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1135.646537] ? pinned_sched_in+0x9b0/0x9b0 [ 1135.651051] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1135.656158] ? __lock_acquire+0x6de/0x3ff0 [ 1135.660400] ? ctx_sched_in+0x134/0x790 [ 1135.664386] ? mark_held_locks+0xa6/0xf0 [ 1135.668454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1135.673344] ? __lock_acquire+0x6de/0x3ff0 [ 1135.677600] ? retint_kernel+0x2d/0x2d [ 1135.681509] ? mark_held_locks+0xf0/0xf0 [ 1135.685593] ? mark_held_locks+0xa6/0xf0 [ 1135.689714] ? rcu_nmi_exit+0xb3/0x180 [ 1135.693619] ? retint_kernel+0x2d/0x2d [ 1135.697544] ? rtnl_get_link+0xaa/0x210 [ 1135.701540] ? rtnl_get_link+0xcd/0x210 [ 1135.705522] ? rtnl_getlink+0x620/0x620 [ 1135.709504] rtnetlink_rcv_msg+0x453/0xb80 [ 1135.713745] ? rtnl_calcit.isra.0+0x430/0x430 [ 1135.718252] ? lock_downgrade+0x720/0x720 [ 1135.722514] ? rcu_read_unlock_special+0x4ce/0xfc0 [ 1135.727469] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1135.732578] netlink_rcv_skb+0x160/0x440 [ 1135.736644] ? rtnl_calcit.isra.0+0x430/0x430 [ 1135.741148] ? netlink_ack+0xae0/0xae0 [ 1135.745046] netlink_unicast+0x4d5/0x690 [ 1135.749115] ? netlink_sendskb+0x110/0x110 [ 1135.753358] ? _copy_from_iter_full+0x229/0x7c0 [ 1135.758046] ? __phys_addr_symbol+0x2c/0x70 [ 1135.762376] ? __check_object_size+0x17b/0x3e0 [ 1135.766969] netlink_sendmsg+0x6c3/0xc50 [ 1135.771046] ? aa_af_perm+0x230/0x230 [ 1135.774860] ? nlmsg_notify+0x1f0/0x1f0 [ 1135.778856] ? nlmsg_notify+0x1f0/0x1f0 [ 1135.782834] sock_sendmsg+0xc3/0x120 [ 1135.786549] ___sys_sendmsg+0x7bb/0x8e0 [ 1135.790564] ? copy_msghdr_from_user+0x440/0x440 [ 1135.795406] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1135.800179] ? __fget+0x32f/0x510 [ 1135.803648] ? lock_downgrade+0x720/0x720 [ 1135.807815] ? check_preemption_disabled+0x41/0x280 [ 1135.812843] ? check_preemption_disabled+0x41/0x280 [ 1135.817872] ? __fget+0x356/0x510 [ 1135.821341] ? do_dup2+0x450/0x450 [ 1135.824900] ? __fdget+0x1d0/0x230 [ 1135.828462] __x64_sys_sendmsg+0x132/0x220 [ 1135.832697] ? __sys_sendmsg+0x1b0/0x1b0 [ 1135.836761] ? vfs_write+0x393/0x540 [ 1135.840493] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1135.845861] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1135.850926] ? do_syscall_64+0x21/0x620 [ 1135.854909] do_syscall_64+0xf9/0x620 [ 1135.858717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1135.863920] RIP: 0033:0x7fd70674b0c9 [ 1135.867647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1135.886570] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1135.894308] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1135.901576] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1135.908848] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1135.916121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1135.923391] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 [ 1135.949549] device batadv0 entered promiscuous mode 06:07:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 5) 06:07:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1135.973326] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1135.996018] device batadv0 left promiscuous mode 06:07:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1136.039627] device batadv0 entered promiscuous mode 06:07:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1136.070539] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1136.094409] device batadv0 left promiscuous mode [ 1136.164715] device batadv0 entered promiscuous mode [ 1136.200234] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1136.211429] device batadv0 left promiscuous mode [ 1136.227548] device batadv0 entered promiscuous mode [ 1136.234152] lo: Cannot use loopback or non-ethernet device as HSR slave. 06:07:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x8, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1136.252000] device batadv0 left promiscuous mode 06:07:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='S\x00\x00\x00k'], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1136.296833] device batadv0 entered promiscuous mode [ 1136.326137] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1136.343632] device batadv0 left promiscuous mode 06:07:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1136.387603] device batadv0 entered promiscuous mode [ 1136.397806] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1136.405629] device batadv0 left promiscuous mode [ 1136.413582] FAULT_INJECTION: forcing a failure. [ 1136.413582] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.438389] CPU: 1 PID: 16337 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1136.446303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1136.455668] Call Trace: [ 1136.458275] dump_stack+0x1fc/0x2ef [ 1136.461923] should_fail.cold+0xa/0xf [ 1136.465753] ? setup_fault_attr+0x200/0x200 [ 1136.470090] ? pcpu_alloc+0xe78/0x1190 [ 1136.474006] __should_failslab+0x115/0x180 [ 1136.478262] should_failslab+0x5/0x10 [ 1136.482084] kmem_cache_alloc_trace+0x46/0x380 [ 1136.486692] __hw_addr_create_ex+0x5b/0x310 [ 1136.491044] __hw_addr_add_ex+0x1ed/0x2b0 [ 1136.495217] dev_addr_init+0x10b/0x1f0 [ 1136.499111] ? dev_mc_flush+0x30/0x30 [ 1136.502933] alloc_netdev_mqs+0x13d/0xd50 [ 1136.507096] ? hsr_dev_change_mtu+0xd0/0xd0 [ 1136.511421] rtnl_create_link+0x1d4/0xa40 [ 1136.515562] rtnl_newlink+0xf45/0x15c0 [ 1136.519460] ? rtnl_getlink+0x620/0x620 [ 1136.523439] ? check_preemption_disabled+0x41/0x280 [ 1136.528556] ? perf_pmu_nop_int+0x5/0x10 [ 1136.532819] ? group_sched_in+0x14d/0x370 [ 1136.536966] ? flexible_sched_in+0xc1/0x9f0 [ 1136.541295] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1136.546401] ? pinned_sched_in+0x9b0/0x9b0 [ 1136.550647] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1136.555767] ? __lock_acquire+0x6de/0x3ff0 [ 1136.560022] ? ctx_sched_in+0x134/0x790 [ 1136.564134] ? mark_held_locks+0xf0/0xf0 [ 1136.568203] ? lock_downgrade+0x720/0x720 [ 1136.572351] ? lock_acquire+0x170/0x3c0 [ 1136.576327] ? __perf_event_task_sched_in+0x525/0x9b0 [ 1136.581543] ? __lock_acquire+0x6de/0x3ff0 [ 1136.585787] ? mark_held_locks+0xf0/0xf0 [ 1136.589849] ? _raw_spin_unlock_irq+0x24/0x80 [ 1136.594344] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1136.598927] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1136.603424] ? finish_task_switch+0x146/0x760 [ 1136.607950] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1136.612759] ? rcu_nmi_exit+0xb3/0x180 [ 1136.616650] ? retint_kernel+0x2d/0x2d [ 1136.620554] ? rtnl_getlink+0x620/0x620 [ 1136.624523] rtnetlink_rcv_msg+0x453/0xb80 [ 1136.628767] ? rtnl_calcit.isra.0+0x430/0x430 [ 1136.633361] ? memcpy+0x35/0x50 [ 1136.636644] ? netdev_pick_tx+0x2f0/0x2f0 [ 1136.640800] ? __copy_skb_header+0x414/0x500 [ 1136.645225] ? kfree_skbmem+0x140/0x140 [ 1136.649209] netlink_rcv_skb+0x160/0x440 [ 1136.653272] ? rtnl_calcit.isra.0+0x430/0x430 [ 1136.657769] ? netlink_ack+0xae0/0xae0 [ 1136.661665] netlink_unicast+0x4d5/0x690 [ 1136.665728] ? netlink_sendskb+0x110/0x110 [ 1136.669955] ? _copy_from_iter_full+0x229/0x7c0 [ 1136.674620] ? __phys_addr_symbol+0x2c/0x70 [ 1136.678941] ? __check_object_size+0x17b/0x3e0 [ 1136.683523] netlink_sendmsg+0x6c3/0xc50 [ 1136.687587] ? aa_af_perm+0x230/0x230 [ 1136.691381] ? nlmsg_notify+0x1f0/0x1f0 [ 1136.695340] ? kernel_recvmsg+0x220/0x220 [ 1136.699491] ? nlmsg_notify+0x1f0/0x1f0 [ 1136.703473] sock_sendmsg+0xc3/0x120 [ 1136.707190] ___sys_sendmsg+0x7bb/0x8e0 [ 1136.711171] ? check_preemption_disabled+0x41/0x280 [ 1136.716273] ? copy_msghdr_from_user+0x440/0x440 [ 1136.721036] ? __fget+0x32f/0x510 [ 1136.724489] ? lock_downgrade+0x720/0x720 [ 1136.728643] ? check_preemption_disabled+0x41/0x280 [ 1136.733654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1136.738412] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1136.742988] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1136.747746] ? rcu_nmi_exit+0xb3/0x180 [ 1136.751630] ? retint_kernel+0x2d/0x2d [ 1136.755508] ? sockfd_lookup_light+0xd9/0x180 [ 1136.760002] ? sockfd_lookup_light+0x100/0x180 [ 1136.764592] __x64_sys_sendmsg+0x132/0x220 [ 1136.768828] ? __sys_sendmsg+0x1b0/0x1b0 [ 1136.772896] ? do_syscall_64+0xbf/0x620 [ 1136.776870] do_syscall_64+0xf9/0x620 [ 1136.780687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1136.785870] RIP: 0033:0x7fd70674b0c9 [ 1136.789582] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1136.808492] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1136.816203] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1136.823471] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1136.830744] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 06:07:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1136.838013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1136.845276] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 06:07:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 6) [ 1136.959955] device batadv0 entered promiscuous mode [ 1136.970961] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1136.979779] device batadv0 left promiscuous mode 06:07:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1137.053893] device batadv0 entered promiscuous mode 06:07:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, 0x0, 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1137.080023] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1137.096079] device batadv0 left promiscuous mode [ 1137.132259] device batadv0 entered promiscuous mode [ 1137.143476] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1137.151317] device batadv0 left promiscuous mode 06:07:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1137.178128] device batadv0 entered promiscuous mode [ 1137.189123] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1137.198604] device batadv0 left promiscuous mode 06:07:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1137.277859] device batadv0 entered promiscuous mode [ 1137.302070] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1137.325250] device batadv0 left promiscuous mode 06:07:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1137.348202] FAULT_INJECTION: forcing a failure. [ 1137.348202] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.360815] CPU: 0 PID: 16373 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1137.368722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1137.378093] Call Trace: [ 1137.380705] dump_stack+0x1fc/0x2ef [ 1137.384339] should_fail.cold+0xa/0xf [ 1137.388149] ? setup_fault_attr+0x200/0x200 [ 1137.392466] ? mark_held_locks+0xa6/0xf0 [ 1137.396533] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1137.401290] __should_failslab+0x115/0x180 [ 1137.405516] should_failslab+0x5/0x10 [ 1137.409315] kmem_cache_alloc_trace+0x46/0x380 [ 1137.413906] __hw_addr_create_ex+0x5b/0x310 [ 1137.418224] __hw_addr_add_ex+0x1ed/0x2b0 [ 1137.422366] dev_addr_init+0x10b/0x1f0 [ 1137.426255] ? dev_mc_flush+0x30/0x30 [ 1137.430074] alloc_netdev_mqs+0x13d/0xd50 [ 1137.434220] ? hsr_dev_change_mtu+0xd0/0xd0 [ 1137.438535] rtnl_create_link+0x1d4/0xa40 [ 1137.442681] rtnl_newlink+0xf45/0x15c0 [ 1137.446560] ? rtnl_getlink+0x620/0x620 [ 1137.450522] ? check_preemption_disabled+0x41/0x280 [ 1137.455537] ? perf_pmu_nop_int+0x5/0x10 [ 1137.459593] ? group_sched_in+0x14d/0x370 [ 1137.463747] ? flexible_sched_in+0xc1/0x9f0 [ 1137.468090] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1137.473214] ? pinned_sched_in+0x9b0/0x9b0 [ 1137.477476] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1137.482603] ? __lock_acquire+0x6de/0x3ff0 [ 1137.486889] ? ctx_sched_in+0x134/0x790 [ 1137.490904] ? mark_held_locks+0xa6/0xf0 [ 1137.494983] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1137.499761] ? __lock_acquire+0x6de/0x3ff0 [ 1137.504006] ? retint_kernel+0x2d/0x2d [ 1137.507904] ? mark_held_locks+0xf0/0xf0 [ 1137.511978] ? mark_held_locks+0xa6/0xf0 [ 1137.516055] ? rcu_nmi_exit+0xb3/0x180 [ 1137.519938] ? retint_kernel+0x2d/0x2d [ 1137.523835] ? rtnl_get_link+0xaa/0x210 [ 1137.527805] ? rtnl_get_link+0xcd/0x210 [ 1137.531779] ? rtnl_getlink+0x620/0x620 [ 1137.535749] rtnetlink_rcv_msg+0x453/0xb80 [ 1137.539976] ? rtnl_calcit.isra.0+0x430/0x430 [ 1137.545130] ? memcpy+0x35/0x50 [ 1137.548423] ? netdev_pick_tx+0x2f0/0x2f0 [ 1137.552574] ? __copy_skb_header+0x414/0x500 [ 1137.556973] ? kfree_skbmem+0x140/0x140 [ 1137.560940] ? retint_kernel+0x2d/0x2d [ 1137.564830] netlink_rcv_skb+0x160/0x440 [ 1137.568882] ? rtnl_calcit.isra.0+0x430/0x430 [ 1137.573366] ? netlink_ack+0xae0/0xae0 [ 1137.577272] netlink_unicast+0x4d5/0x690 [ 1137.581334] ? netlink_sendskb+0x110/0x110 [ 1137.585555] ? _copy_from_iter_full+0x229/0x7c0 [ 1137.590211] ? __phys_addr_symbol+0x2c/0x70 [ 1137.594524] ? __check_object_size+0x17b/0x3e0 [ 1137.599096] netlink_sendmsg+0x6c3/0xc50 [ 1137.603147] ? aa_af_perm+0x230/0x230 [ 1137.606944] ? nlmsg_notify+0x1f0/0x1f0 [ 1137.610923] ? kernel_recvmsg+0x220/0x220 [ 1137.615075] ? nlmsg_notify+0x1f0/0x1f0 [ 1137.619041] sock_sendmsg+0xc3/0x120 [ 1137.622748] ___sys_sendmsg+0x7bb/0x8e0 [ 1137.626716] ? update_curr+0x3b9/0x870 [ 1137.630591] ? copy_msghdr_from_user+0x440/0x440 [ 1137.635361] ? __fget+0x32f/0x510 [ 1137.638822] ? lock_downgrade+0x720/0x720 [ 1137.643004] ? check_preemption_disabled+0x41/0x280 [ 1137.648165] ? check_preemption_disabled+0x41/0x280 [ 1137.653186] ? __fget+0x356/0x510 [ 1137.656631] ? do_dup2+0x450/0x450 [ 1137.660189] ? retint_kernel+0x2d/0x2d [ 1137.664092] ? __fdget+0x1d0/0x230 [ 1137.667630] __x64_sys_sendmsg+0x132/0x220 [ 1137.671999] ? __sys_sendmsg+0x1b0/0x1b0 [ 1137.676076] ? do_syscall_64+0x4f/0x620 [ 1137.680057] do_syscall_64+0xf9/0x620 [ 1137.683852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1137.689025] RIP: 0033:0x7fd70674b0c9 [ 1137.692728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1137.711628] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1137.719343] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1137.726614] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1137.733884] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1137.741158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1137.748439] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 06:07:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 7) 06:07:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, 0x0, 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1137.809598] device batadv0 entered promiscuous mode [ 1137.823107] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1137.837380] device batadv0 left promiscuous mode [ 1137.880342] device batadv0 entered promiscuous mode [ 1137.891026] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1137.900632] device batadv0 left promiscuous mode 06:07:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1137.973539] device batadv0 entered promiscuous mode [ 1138.000777] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1138.024613] device batadv0 left promiscuous mode 06:07:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:07:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1138.076989] device batadv0 entered promiscuous mode [ 1138.090573] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1138.098056] device batadv0 left promiscuous mode 06:07:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1138.150548] device batadv0 entered promiscuous mode [ 1138.164915] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1138.173092] device batadv0 left promiscuous mode 06:07:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, 0x0, 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:07:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1138.228367] device batadv0 entered promiscuous mode [ 1138.245571] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1138.259832] device batadv0 left promiscuous mode [ 1138.301805] device batadv0 entered promiscuous mode [ 1138.330453] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1138.348774] device batadv0 left promiscuous mode [ 1138.365412] FAULT_INJECTION: forcing a failure. [ 1138.365412] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.382489] CPU: 1 PID: 16420 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1138.390389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1138.399742] Call Trace: [ 1138.402345] dump_stack+0x1fc/0x2ef [ 1138.405976] should_fail.cold+0xa/0xf [ 1138.409788] ? setup_fault_attr+0x200/0x200 [ 1138.414128] ? lock_acquire+0x170/0x3c0 [ 1138.418123] __should_failslab+0x115/0x180 [ 1138.422373] should_failslab+0x5/0x10 [ 1138.426179] kmem_cache_alloc_node_trace+0x244/0x3b0 06:07:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1138.431293] __kmalloc_node+0x38/0x70 [ 1138.435108] kvmalloc_node+0x61/0xf0 [ 1138.439000] alloc_netdev_mqs+0x831/0xd50 [ 1138.443171] rtnl_create_link+0x1d4/0xa40 [ 1138.447344] rtnl_newlink+0xf45/0x15c0 [ 1138.451256] ? rtnl_getlink+0x620/0x620 [ 1138.455248] ? check_preemption_disabled+0x41/0x280 [ 1138.460287] ? perf_pmu_nop_int+0x5/0x10 [ 1138.464453] ? group_sched_in+0x14d/0x370 [ 1138.468622] ? flexible_sched_in+0xc1/0x9f0 [ 1138.472950] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1138.478095] ? pinned_sched_in+0x9b0/0x9b0 [ 1138.482411] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1138.487527] ? __lock_acquire+0x6de/0x3ff0 [ 1138.491773] ? ctx_sched_in+0x134/0x790 [ 1138.495745] ? mark_held_locks+0xa6/0xf0 [ 1138.499805] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1138.504567] ? __lock_acquire+0x6de/0x3ff0 [ 1138.508809] ? retint_kernel+0x2d/0x2d [ 1138.512701] ? mark_held_locks+0xa6/0xf0 [ 1138.516750] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1138.521494] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1138.526069] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1138.530869] ? rcu_nmi_exit+0xb3/0x180 [ 1138.534748] ? retint_kernel+0x2d/0x2d [ 1138.538635] ? rtnl_get_link+0xaa/0x210 [ 1138.542602] ? rtnl_get_link+0xc4/0x210 [ 1138.546578] ? rtnl_getlink+0x620/0x620 [ 1138.550552] rtnetlink_rcv_msg+0x453/0xb80 [ 1138.554801] ? rtnl_calcit.isra.0+0x430/0x430 [ 1138.559286] ? lock_downgrade+0x720/0x720 [ 1138.563435] ? rcu_read_unlock_special+0x4ce/0xfc0 [ 1138.568625] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1138.573719] netlink_rcv_skb+0x160/0x440 [ 1138.577779] ? rtnl_calcit.isra.0+0x430/0x430 [ 1138.582281] ? netlink_ack+0xae0/0xae0 [ 1138.586173] netlink_unicast+0x4d5/0x690 [ 1138.590240] ? netlink_sendskb+0x110/0x110 [ 1138.594481] ? _copy_from_iter_full+0x229/0x7c0 [ 1138.599159] ? __phys_addr_symbol+0x2c/0x70 [ 1138.603486] ? __check_object_size+0x17b/0x3e0 [ 1138.608073] netlink_sendmsg+0x6c3/0xc50 [ 1138.612137] ? aa_af_perm+0x230/0x230 [ 1138.615933] ? nlmsg_notify+0x1f0/0x1f0 [ 1138.619901] ? kernel_recvmsg+0x220/0x220 [ 1138.624046] ? nlmsg_notify+0x1f0/0x1f0 [ 1138.628022] sock_sendmsg+0xc3/0x120 [ 1138.631742] ___sys_sendmsg+0x7bb/0x8e0 [ 1138.635724] ? copy_msghdr_from_user+0x440/0x440 [ 1138.640483] ? __fget+0x32f/0x510 [ 1138.643943] ? lock_downgrade+0x720/0x720 [ 1138.648105] ? check_preemption_disabled+0x41/0x280 [ 1138.653127] ? check_preemption_disabled+0x41/0x280 [ 1138.658148] ? __fget+0x356/0x510 [ 1138.661598] ? do_dup2+0x450/0x450 [ 1138.665126] ? lock_downgrade+0x720/0x720 [ 1138.669275] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1138.674032] ? __fdget+0x1d0/0x230 [ 1138.677566] __x64_sys_sendmsg+0x132/0x220 [ 1138.681790] ? __sys_sendmsg+0x1b0/0x1b0 [ 1138.685837] ? __f_unlock_pos+0x9/0x20 [ 1138.689733] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1138.695090] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1138.700106] ? do_syscall_64+0x21/0x620 [ 1138.704084] do_syscall_64+0xf9/0x620 [ 1138.707889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1138.713077] RIP: 0033:0x7fd70674b0c9 [ 1138.716874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1138.735779] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1138.743494] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1138.750772] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1138.758050] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.765323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1138.772593] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 06:07:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 8) 06:07:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:07:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1138.869309] device batadv0 entered promiscuous mode [ 1138.882765] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1138.890097] device batadv0 left promiscuous mode [ 1138.952653] device batadv0 entered promiscuous mode [ 1138.969775] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1138.978009] device batadv0 left promiscuous mode 06:07:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1139.024507] device batadv0 entered promiscuous mode 06:07:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1139.054072] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1139.061858] device batadv0 left promiscuous mode [ 1139.087019] device batadv0 entered promiscuous mode 06:07:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1139.123811] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1139.132374] device batadv0 left promiscuous mode 06:07:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1139.233321] device batadv0 entered promiscuous mode [ 1139.256836] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1139.272077] device batadv0 left promiscuous mode [ 1139.290951] FAULT_INJECTION: forcing a failure. [ 1139.290951] name failslab, interval 1, probability 0, space 0, times 0 06:07:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1139.311722] CPU: 0 PID: 16465 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1139.319630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1139.328975] Call Trace: [ 1139.331559] dump_stack+0x1fc/0x2ef [ 1139.335179] should_fail.cold+0xa/0xf [ 1139.338971] ? setup_fault_attr+0x200/0x200 [ 1139.343421] ? __should_failslab+0xdb/0x180 [ 1139.347736] __should_failslab+0x115/0x180 [ 1139.351973] should_failslab+0x5/0x10 [ 1139.355771] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1139.360874] __kmalloc_node+0x38/0x70 [ 1139.364679] kvmalloc_node+0x61/0xf0 [ 1139.368384] alloc_netdev_mqs+0x831/0xd50 [ 1139.372522] rtnl_create_link+0x1d4/0xa40 [ 1139.376680] rtnl_newlink+0xf45/0x15c0 [ 1139.380559] ? rtnl_getlink+0x620/0x620 [ 1139.384533] ? perf_event_task_disable+0x110/0x110 [ 1139.389728] ? trace_hardirqs_off+0x64/0x200 [ 1139.394312] ? check_preemption_disabled+0x41/0x280 [ 1139.399320] ? event_sched_in+0x700/0xdb0 [ 1139.403459] ? perf_pmu_nop_int+0x5/0x10 [ 1139.407518] ? group_sched_in+0x14d/0x370 [ 1139.411660] ? flexible_sched_in+0xc1/0x9f0 [ 1139.415980] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1139.421074] ? pinned_sched_in+0x9b0/0x9b0 [ 1139.425320] ? __lock_acquire+0x6de/0x3ff0 [ 1139.429571] ? ctx_sched_in+0x134/0x790 [ 1139.433534] ? __perf_event_task_sched_in+0x795/0x9b0 [ 1139.438723] ? mark_held_locks+0xf0/0xf0 [ 1139.442774] ? lock_downgrade+0x720/0x720 [ 1139.446916] ? lock_acquire+0x170/0x3c0 [ 1139.450880] ? __perf_event_task_sched_in+0x525/0x9b0 [ 1139.456062] ? check_preemption_disabled+0x41/0x280 [ 1139.461071] ? finish_task_switch+0x146/0x760 [ 1139.465740] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1139.470504] ? rtnl_getlink+0x620/0x620 [ 1139.474477] rtnetlink_rcv_msg+0x453/0xb80 [ 1139.478723] ? rtnl_calcit.isra.0+0x430/0x430 [ 1139.483207] ? rcu_nmi_exit+0xb3/0x180 [ 1139.487089] ? netdev_pick_tx+0x2f0/0x2f0 [ 1139.491327] netlink_rcv_skb+0x160/0x440 [ 1139.495376] ? rtnl_calcit.isra.0+0x430/0x430 [ 1139.499881] ? netlink_ack+0xae0/0xae0 [ 1139.503772] netlink_unicast+0x4d5/0x690 [ 1139.507821] ? netlink_sendskb+0x110/0x110 [ 1139.512824] ? _copy_from_iter_full+0x229/0x7c0 [ 1139.517490] ? __phys_addr_symbol+0x2c/0x70 [ 1139.521807] ? __check_object_size+0x17b/0x3e0 [ 1139.526389] netlink_sendmsg+0x6c3/0xc50 [ 1139.530449] ? aa_af_perm+0x230/0x230 [ 1139.534327] ? nlmsg_notify+0x1f0/0x1f0 [ 1139.538294] ? kernel_recvmsg+0x220/0x220 [ 1139.542435] ? nlmsg_notify+0x1f0/0x1f0 [ 1139.546396] sock_sendmsg+0xc3/0x120 [ 1139.550102] ___sys_sendmsg+0x7bb/0x8e0 [ 1139.554064] ? check_preemption_disabled+0x41/0x280 [ 1139.559064] ? copy_msghdr_from_user+0x440/0x440 [ 1139.563818] ? __fget+0x32f/0x510 [ 1139.567281] ? lock_downgrade+0x720/0x720 [ 1139.571428] ? check_preemption_disabled+0x41/0x280 [ 1139.576437] ? check_preemption_disabled+0x41/0x280 [ 1139.581443] ? __fget+0x356/0x510 [ 1139.584886] ? do_dup2+0x450/0x450 [ 1139.588416] ? lock_downgrade+0x720/0x720 [ 1139.592569] ? vfs_write+0x3d7/0x540 [ 1139.596279] ? __fdget+0x1d0/0x230 [ 1139.599824] __x64_sys_sendmsg+0x132/0x220 [ 1139.604060] ? __sys_sendmsg+0x1b0/0x1b0 [ 1139.608130] ? do_syscall_64+0x4f/0x620 [ 1139.612097] do_syscall_64+0xf9/0x620 [ 1139.615993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1139.621169] RIP: 0033:0x7fd70674b0c9 [ 1139.624893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1139.643788] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1139.651482] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1139.658841] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1139.666208] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1139.673665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1139.681183] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 06:07:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 9) 06:07:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1139.744526] device batadv0 entered promiscuous mode [ 1139.761852] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1139.769609] device batadv0 left promiscuous mode [ 1139.827822] device batadv0 entered promiscuous mode 06:07:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:07:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1139.850416] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1139.861201] device batadv0 left promiscuous mode [ 1139.917139] device batadv0 entered promiscuous mode 06:07:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1139.945656] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1139.963772] device batadv0 left promiscuous mode [ 1140.041625] device batadv0 entered promiscuous mode [ 1140.055142] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1140.063488] device batadv0 left promiscuous mode [ 1140.075566] FAULT_INJECTION: forcing a failure. [ 1140.075566] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.087843] CPU: 1 PID: 16491 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1140.095746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1140.105137] Call Trace: [ 1140.107736] dump_stack+0x1fc/0x2ef [ 1140.111383] should_fail.cold+0xa/0xf [ 1140.115187] ? setup_fault_attr+0x200/0x200 [ 1140.119520] ? lock_acquire+0x170/0x3c0 [ 1140.123505] __should_failslab+0x115/0x180 [ 1140.127760] should_failslab+0x5/0x10 [ 1140.131576] kmem_cache_alloc_trace+0x284/0x380 [ 1140.136267] hsr_add_port+0x244/0x6a0 [ 1140.140074] hsr_dev_finalize+0x4b3/0x770 [ 1140.144228] hsr_newlink+0x27d/0x3e0 [ 1140.147951] ? hsr_fill_info+0x590/0x590 [ 1140.152022] ? rtnl_create_link+0x145/0xa40 [ 1140.156369] ? hsr_fill_info+0x590/0x590 [ 1140.160434] rtnl_newlink+0x1030/0x15c0 [ 1140.164411] ? rtnl_getlink+0x620/0x620 [ 1140.168402] ? check_preemption_disabled+0x41/0x280 [ 1140.173427] ? perf_pmu_nop_int+0x5/0x10 [ 1140.177493] ? group_sched_in+0x14d/0x370 [ 1140.181655] ? flexible_sched_in+0xc1/0x9f0 [ 1140.185991] ? visit_groups_merge.isra.0+0x45d/0x550 06:08:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1140.191089] ? pinned_sched_in+0x9b0/0x9b0 [ 1140.195318] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1140.200415] ? __lock_acquire+0x6de/0x3ff0 [ 1140.204640] ? ctx_sched_in+0x134/0x790 [ 1140.208624] ? mark_held_locks+0xa6/0xf0 [ 1140.212691] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1140.217468] ? __lock_acquire+0x6de/0x3ff0 [ 1140.221723] ? retint_kernel+0x2d/0x2d [ 1140.225633] ? mark_held_locks+0xa6/0xf0 [ 1140.229708] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1140.234478] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1140.239066] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1140.243837] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1140.248597] ? rcu_nmi_exit+0xb3/0x180 [ 1140.252490] ? retint_kernel+0x2d/0x2d [ 1140.256399] ? rtnl_getlink+0x620/0x620 [ 1140.260370] rtnetlink_rcv_msg+0x453/0xb80 [ 1140.264611] ? rtnl_calcit.isra.0+0x430/0x430 [ 1140.269113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1140.273965] ? netdev_pick_tx+0x2f0/0x2f0 [ 1140.278113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1140.282883] ? rcu_nmi_exit+0xb3/0x180 [ 1140.286787] netlink_rcv_skb+0x160/0x440 [ 1140.290865] ? rtnl_calcit.isra.0+0x430/0x430 [ 1140.295372] ? netlink_ack+0xae0/0xae0 [ 1140.299264] netlink_unicast+0x4d5/0x690 [ 1140.303316] ? netlink_sendskb+0x110/0x110 [ 1140.307679] ? _copy_from_iter_full+0x229/0x7c0 [ 1140.312368] ? __phys_addr_symbol+0x2c/0x70 [ 1140.316703] ? __check_object_size+0x17b/0x3e0 [ 1140.321299] netlink_sendmsg+0x6c3/0xc50 [ 1140.325378] ? aa_af_perm+0x230/0x230 [ 1140.329180] ? nlmsg_notify+0x1f0/0x1f0 [ 1140.333153] ? nlmsg_notify+0x1f0/0x1f0 [ 1140.337131] sock_sendmsg+0xc3/0x120 [ 1140.340854] ___sys_sendmsg+0x7bb/0x8e0 [ 1140.344831] ? check_preemption_disabled+0x41/0x280 [ 1140.349840] ? copy_msghdr_from_user+0x440/0x440 [ 1140.354584] ? __fget+0x32f/0x510 [ 1140.358048] ? lock_downgrade+0x720/0x720 [ 1140.362206] ? check_preemption_disabled+0x41/0x280 [ 1140.367232] ? check_preemption_disabled+0x41/0x280 [ 1140.374248] ? __fget+0x356/0x510 [ 1140.377703] ? do_dup2+0x450/0x450 [ 1140.381251] ? retint_kernel+0x2d/0x2d [ 1140.385149] ? __fdget+0x1d0/0x230 [ 1140.388702] __x64_sys_sendmsg+0x132/0x220 [ 1140.392933] ? __sys_sendmsg+0x1b0/0x1b0 [ 1140.397016] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1140.402411] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1140.407438] ? do_syscall_64+0x21/0x620 [ 1140.411414] do_syscall_64+0xf9/0x620 [ 1140.415230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.420437] RIP: 0033:0x7fd70674b0c9 [ 1140.424155] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 06:08:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 10) [ 1140.443318] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1140.451028] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1140.458292] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1140.465560] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.472827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1140.480092] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 06:08:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1140.526654] device batadv0 entered promiscuous mode [ 1140.535011] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1140.543592] device batadv0 left promiscuous mode 06:08:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:08:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) [ 1140.583593] device batadv0 entered promiscuous mode [ 1140.602485] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1140.611745] device batadv0 left promiscuous mode [ 1140.662810] device batadv0 entered promiscuous mode [ 1140.694649] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1140.711661] device batadv0 left promiscuous mode 06:08:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1140.778999] device batadv0 entered promiscuous mode [ 1140.789527] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1140.803367] device batadv0 left promiscuous mode 06:08:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1140.839843] device batadv0 entered promiscuous mode [ 1140.856633] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1140.864137] device batadv0 left promiscuous mode 06:08:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:08:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1140.921128] device batadv0 entered promiscuous mode [ 1140.940790] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1140.958405] device batadv0 left promiscuous mode 06:08:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) 06:08:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 1141.010382] device batadv0 entered promiscuous mode [ 1141.020831] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1141.036315] device batadv0 left promiscuous mode 06:08:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:08:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1141.198742] device batadv0 entered promiscuous mode [ 1141.209992] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1141.218235] device batadv0 left promiscuous mode [ 1141.259413] device batadv0 entered promiscuous mode [ 1141.278347] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1141.301031] device batadv0 left promiscuous mode [ 1141.350533] device batadv0 entered promiscuous mode [ 1141.360299] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1141.368698] device batadv0 left promiscuous mode [ 1141.395061] FAULT_INJECTION: forcing a failure. [ 1141.395061] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1141.407342] CPU: 1 PID: 16567 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1141.415247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1141.424721] Call Trace: [ 1141.427328] dump_stack+0x1fc/0x2ef [ 1141.430975] should_fail.cold+0xa/0xf [ 1141.434789] ? setup_fault_attr+0x200/0x200 [ 1141.439132] ? fs_reclaim_acquire+0x2a/0x130 [ 1141.443569] __alloc_pages_nodemask+0x239/0x2890 [ 1141.448350] ? __lock_acquire+0x6de/0x3ff0 [ 1141.452606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1141.457386] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1141.461995] ? mark_held_locks+0xf0/0xf0 [ 1141.466081] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1141.470937] ? lock_downgrade+0x720/0x720 [ 1141.475088] ? __lock_acquire+0x6de/0x3ff0 [ 1141.479315] ? mark_held_locks+0xa6/0xf0 [ 1141.483363] alloc_pages_current+0x193/0x2a0 [ 1141.487780] get_zeroed_page+0x10/0x40 [ 1141.491667] dev_alloc_name_ns+0x142/0x440 [ 1141.495906] ? dev_validate_mtu+0x170/0x170 [ 1141.500227] ? dev_valid_name+0x220/0x220 [ 1141.504373] ? retint_kernel+0x2d/0x2d [ 1141.509504] dev_get_valid_name+0x67/0xe0 [ 1141.513672] register_netdevice+0x267/0x10f0 [ 1141.518096] ? unregister_netdev+0x20/0x20 [ 1141.522328] ? hsr_get_max_mtu+0x1d0/0x2a0 [ 1141.526568] ? hsr_add_port+0x4e9/0x6a0 [ 1141.530556] hsr_dev_finalize+0x4f5/0x770 [ 1141.536700] hsr_newlink+0x27d/0x3e0 [ 1141.540408] ? hsr_fill_info+0x590/0x590 [ 1141.544474] ? rtnl_create_link+0x145/0xa40 [ 1141.548799] ? hsr_fill_info+0x590/0x590 [ 1141.552862] rtnl_newlink+0x1030/0x15c0 [ 1141.556846] ? rtnl_getlink+0x620/0x620 [ 1141.560816] ? check_preemption_disabled+0x41/0x280 [ 1141.565836] ? perf_pmu_nop_int+0x5/0x10 [ 1141.569899] ? group_sched_in+0x14d/0x370 [ 1141.574040] ? flexible_sched_in+0xc1/0x9f0 [ 1141.578351] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1141.583437] ? pinned_sched_in+0x9b0/0x9b0 [ 1141.587671] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1141.592869] ? __lock_acquire+0x6de/0x3ff0 [ 1141.597105] ? ctx_sched_in+0x134/0x790 [ 1141.601428] ? mark_held_locks+0xf0/0xf0 [ 1141.605493] ? lock_downgrade+0x720/0x720 [ 1141.609638] ? lock_acquire+0x170/0x3c0 [ 1141.613617] ? __perf_event_task_sched_in+0x525/0x9b0 [ 1141.618809] ? __lock_acquire+0x6de/0x3ff0 [ 1141.623036] ? mark_held_locks+0xf0/0xf0 [ 1141.627098] ? _raw_spin_unlock_irq+0x24/0x80 [ 1141.631604] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1141.636237] ? mutex_trylock+0x1a0/0x1a0 [ 1141.640736] ? rtnetlink_rcv_msg+0x3c3/0xb80 [ 1141.645139] ? rtnl_getlink+0x620/0x620 [ 1141.649119] rtnetlink_rcv_msg+0x453/0xb80 [ 1141.653367] ? rtnl_calcit.isra.0+0x430/0x430 [ 1141.657865] ? memcpy+0x35/0x50 [ 1141.661134] ? netdev_pick_tx+0x2f0/0x2f0 [ 1141.665359] ? __copy_skb_header+0x414/0x500 [ 1141.669898] ? kfree_skbmem+0x140/0x140 [ 1141.673884] netlink_rcv_skb+0x160/0x440 [ 1141.677943] ? rtnl_calcit.isra.0+0x430/0x430 [ 1141.682432] ? netlink_ack+0xae0/0xae0 [ 1141.686337] netlink_unicast+0x4d5/0x690 [ 1141.690436] ? netlink_sendskb+0x110/0x110 [ 1141.694678] ? _copy_from_iter_full+0x229/0x7c0 [ 1141.699432] ? __phys_addr_symbol+0x2c/0x70 [ 1141.703741] ? __check_object_size+0x17b/0x3e0 [ 1141.708326] netlink_sendmsg+0x6c3/0xc50 [ 1141.712396] ? aa_af_perm+0x230/0x230 [ 1141.716207] ? nlmsg_notify+0x1f0/0x1f0 [ 1141.720189] ? nlmsg_notify+0x1f0/0x1f0 [ 1141.724149] sock_sendmsg+0xc3/0x120 [ 1141.727866] ___sys_sendmsg+0x7bb/0x8e0 [ 1141.731850] ? check_preemption_disabled+0x41/0x280 [ 1141.736861] ? copy_msghdr_from_user+0x440/0x440 [ 1141.741603] ? __fget+0x32f/0x510 [ 1141.745046] ? lock_downgrade+0x720/0x720 [ 1141.749207] ? check_preemption_disabled+0x41/0x280 [ 1141.754219] ? check_preemption_disabled+0x41/0x280 [ 1141.759224] ? __fget+0x356/0x510 [ 1141.762662] ? do_dup2+0x450/0x450 [ 1141.766210] ? lock_downgrade+0x720/0x720 [ 1141.770363] ? vfs_write+0x3d7/0x540 [ 1141.774099] ? __fdget+0x1d0/0x230 [ 1141.777751] __x64_sys_sendmsg+0x132/0x220 [ 1141.781999] ? __sys_sendmsg+0x1b0/0x1b0 [ 1141.786071] ? do_syscall_64+0xbf/0x620 [ 1141.790055] do_syscall_64+0xf9/0x620 [ 1141.793854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.799028] RIP: 0033:0x7fd70674b0c9 [ 1141.802729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1141.821617] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1141.829325] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1141.836607] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1141.843872] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1141.851142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1141.858412] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 06:08:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) (fail_nth: 11) 06:08:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) 06:08:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:08:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:08:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) 06:08:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4a, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1141.914873] device batadv0 entered promiscuous mode [ 1141.932225] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1141.944780] device batadv0 left promiscuous mode 06:08:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1142.047480] device batadv0 entered promiscuous mode [ 1142.059197] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1142.067427] device batadv0 left promiscuous mode 06:08:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:08:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1142.103606] device batadv0 entered promiscuous mode [ 1142.113637] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1142.123272] device batadv0 left promiscuous mode 06:08:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0x0, 0x1, 0x0, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 06:08:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000080)=[0x7ff, 0xfffffffa, 0x1, 0x2, 0x400, 0x2, 0x400, 0xffffffff, 0x2], 0x9, 0x800, 0x0, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x53) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [], 0x6b}}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000002500)={r3, r7, 0x100, 0xca, &(0x7f0000000280)="2f5d5f440891016c9b59751ae6b81ad4ff705e6cfd8a4b89a8584a0aeafafacce8be998b20244e234887b409f895f48e3997a58f66bdbb2f3703a8414abb2340e52af010c7e5c68f1f8984cae22499f7c7aa208d9fa51b7c53491aff6bc5718cfecfaa2854e50778ae414fe0a4ae3e2876f7404322a083f672101c12b978debbc81aa10d61bfa299a0fd85afb48fdac254d64520c33e33be1d3b6ff589b650a8dba119ce3c45bc907c1ae1788d45e5e2e7bb8f2e8b989699e005115eecaa049075bc07b0d4fa27d92585", 0x8, 0x1, 0x2, 0x8, 0x3, 0x3, 0x7, 'syz0\x00'}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164f99df3ca458258653195764e7f9ef8035ea45a288f90563c470eb8a0df40ff19f24102466777df16c2623cad25"], 0x64) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$BTRFS_IOC_DEFRAG_RANGE(r9, 0x40309410, &(0x7f00000025c0)={0x1a, 0x8f, 0x2, 0x9, 0x1, [0x7, 0x5, 0x4, 0x8]}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000002440)='hsr\x00', 0x4, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1142.209613] device batadv0 entered promiscuous mode 06:08:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x7, "1b65cc5296997a"}, 0xf) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) [ 1142.234829] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1142.277838] device batadv0 left promiscuous mode 06:08:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x2, [0x4, 0x0]}, 0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x40, 0x10, 0xffffff0f, 0xc400, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000002480)=ANY=[@ANYBLOB="73797a30d300983a6b504de5b972726a1d659a40b5a6702687e47736c257d2327414ce58c8fbec144164"], 0x64) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 1142.354242] device batadv0 entered promiscuous mode [ 1142.372804] Y4`Ҙ: Cannot use loopback or non-ethernet device as HSR slave. [ 1142.391291] device batadv0 left promiscuous mode [ 1142.452254] device batadv0 entered promiscuous mode [ 1142.469388] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1142.478151] device batadv0 left promiscuous mode [ 1142.518514] device batadv0 entered promiscuous mode [ 1142.543123] lo: Cannot use loopback or non-ethernet device as HSR slave. [ 1142.550563] device batadv0 left promiscuous mode [ 1142.571037] FAULT_INJECTION: forcing a failure. [ 1142.571037] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.591801] CPU: 0 PID: 16642 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1142.599718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1142.609103] Call Trace: [ 1142.611707] dump_stack+0x1fc/0x2ef [ 1142.615345] should_fail.cold+0xa/0xf [ 1142.619310] ? setup_fault_attr+0x200/0x200 [ 1142.623616] ? __should_failslab+0x91/0x180 [ 1142.627923] __should_failslab+0x115/0x180 [ 1142.632153] should_failslab+0x5/0x10 [ 1142.635938] __kmalloc_track_caller+0x2a6/0x3c0 [ 1142.640596] ? kstrdup_const+0x53/0x80 [ 1142.644468] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1142.649033] kstrdup+0x36/0x70 [ 1142.652225] kstrdup_const+0x53/0x80 [ 1142.655946] kvasprintf_const+0x108/0x190 [ 1142.660080] kobject_set_name_vargs+0x56/0x150 [ 1142.664660] dev_set_name+0xbd/0xf0 [ 1142.668287] ? device_initialize+0x450/0x450 [ 1142.672690] ? __lockdep_init_map+0x100/0x5a0 [ 1142.677176] netdev_register_kobject+0xbd/0x430 [ 1142.681830] register_netdevice+0xb46/0x10f0 [ 1142.686251] ? unregister_netdev+0x20/0x20 [ 1142.690825] ? hsr_add_port+0x4e9/0x6a0 [ 1142.694792] hsr_dev_finalize+0x4f5/0x770 [ 1142.698924] hsr_newlink+0x27d/0x3e0 [ 1142.702620] ? hsr_fill_info+0x590/0x590 [ 1142.706753] ? hsr_fill_info+0x590/0x590 [ 1142.710795] rtnl_newlink+0x1030/0x15c0 [ 1142.714753] ? rtnl_getlink+0x620/0x620 [ 1142.718716] ? check_preemption_disabled+0x41/0x280 [ 1142.723719] ? perf_pmu_nop_int+0x5/0x10 [ 1142.727765] ? group_sched_in+0x14d/0x370 [ 1142.731908] ? flexible_sched_in+0xc1/0x9f0 [ 1142.736214] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1142.741383] ? pinned_sched_in+0x9b0/0x9b0 [ 1142.745602] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1142.750697] ? __lock_acquire+0x6de/0x3ff0 [ 1142.754913] ? ctx_sched_in+0x134/0x790 [ 1142.758889] ? mark_held_locks+0xa6/0xf0 [ 1142.762933] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1142.768593] ? __lock_acquire+0x6de/0x3ff0 [ 1142.772824] ? retint_kernel+0x2d/0x2d [ 1142.776705] ? mark_held_locks+0xa6/0xf0 [ 1142.780763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1142.785525] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1142.790120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1142.795060] ? rcu_nmi_exit+0xb3/0x180 [ 1142.798953] ? retint_kernel+0x2d/0x2d [ 1142.802928] ? rtnl_get_link+0xaa/0x210 [ 1142.806893] ? rtnl_get_link+0xc4/0x210 [ 1142.810869] ? rtnl_getlink+0x620/0x620 [ 1142.814834] rtnetlink_rcv_msg+0x453/0xb80 [ 1142.819062] ? rtnl_calcit.isra.0+0x430/0x430 [ 1142.823548] ? rcu_nmi_exit+0xb3/0x180 [ 1142.827421] ? netdev_pick_tx+0x2f0/0x2f0 [ 1142.831554] netlink_rcv_skb+0x160/0x440 [ 1142.835600] ? rtnl_calcit.isra.0+0x430/0x430 [ 1142.840078] ? netlink_ack+0xae0/0xae0 [ 1142.843978] netlink_unicast+0x4d5/0x690 [ 1142.848025] ? netlink_sendskb+0x110/0x110 [ 1142.852241] ? _copy_from_iter_full+0x229/0x7c0 [ 1142.856893] ? __phys_addr_symbol+0x2c/0x70 [ 1142.861198] ? __check_object_size+0x17b/0x3e0 [ 1142.865763] netlink_sendmsg+0x6c3/0xc50 [ 1142.869820] ? aa_af_perm+0x230/0x230 [ 1142.873599] ? nlmsg_notify+0x1f0/0x1f0 [ 1142.877553] ? kernel_recvmsg+0x220/0x220 [ 1142.881684] ? nlmsg_notify+0x1f0/0x1f0 [ 1142.885645] sock_sendmsg+0xc3/0x120 [ 1142.889350] ___sys_sendmsg+0x7bb/0x8e0 [ 1142.893307] ? check_preemption_disabled+0x41/0x280 [ 1142.898308] ? copy_msghdr_from_user+0x440/0x440 [ 1142.903051] ? __fget+0x32f/0x510 [ 1142.906491] ? lock_downgrade+0x720/0x720 [ 1142.910626] ? check_preemption_disabled+0x41/0x280 [ 1142.915628] ? check_preemption_disabled+0x41/0x280 [ 1142.920629] ? __fget+0x356/0x510 [ 1142.924067] ? do_dup2+0x450/0x450 [ 1142.927589] ? lock_downgrade+0x720/0x720 [ 1142.931721] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1142.936462] ? __fdget+0x1d0/0x230 [ 1142.939997] __x64_sys_sendmsg+0x132/0x220 [ 1142.944212] ? __sys_sendmsg+0x1b0/0x1b0 [ 1142.948264] ? do_syscall_64+0x4f/0x620 [ 1142.952240] do_syscall_64+0xf9/0x620 [ 1142.956029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1142.961202] RIP: 0033:0x7fd70674b0c9 [ 1142.964906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1142.983786] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1142.991486] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1142.998735] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1143.005984] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1143.013239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1143.020490] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000 [ 1143.072802] [ 1143.074449] ============================================ [ 1143.079875] WARNING: possible recursive locking detected [ 1143.085309] 4.19.211-syzkaller #0 Not tainted [ 1143.089778] -------------------------------------------- [ 1143.095202] syz-executor.5/16642 is trying to acquire lock: [ 1143.100895] 00000000fa0f4e4b (rtnl_mutex){+.+.}, at: hsr_dev_destroy+0x1b/0xb0 [ 1143.108245] [ 1143.108245] but task is already holding lock: [ 1143.114196] 00000000fa0f4e4b (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x3fe/0xb80 [ 1143.121899] [ 1143.121899] other info that might help us debug this: [ 1143.128541] Possible unsafe locking scenario: [ 1143.128541] [ 1143.134573] CPU0 [ 1143.137147] ---- [ 1143.139706] lock(rtnl_mutex); [ 1143.142959] lock(rtnl_mutex); [ 1143.146214] [ 1143.146214] *** DEADLOCK *** [ 1143.146214] [ 1143.152342] May be due to missing lock nesting notation [ 1143.152342] [ 1143.159250] 1 lock held by syz-executor.5/16642: [ 1143.163980] #0: 00000000fa0f4e4b (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x3fe/0xb80 [ 1143.172120] [ 1143.172120] stack backtrace: [ 1143.176599] CPU: 0 PID: 16642 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1143.184461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1143.193794] Call Trace: [ 1143.196378] dump_stack+0x1fc/0x2ef [ 1143.200076] __lock_acquire.cold+0x121/0x57e [ 1143.204463] ? kfree+0xcc/0x210 [ 1143.207744] ? device_add+0x713/0x16d0 [ 1143.211620] ? netdev_register_kobject+0x181/0x430 [ 1143.216528] ? mark_held_locks+0xf0/0xf0 [ 1143.220570] ? rtnl_newlink+0x1030/0x15c0 [ 1143.224695] ? rtnetlink_rcv_msg+0x453/0xb80 [ 1143.229084] ? netlink_rcv_skb+0x160/0x440 [ 1143.233309] ? netlink_unicast+0x4d5/0x690 [ 1143.237528] ? netlink_sendmsg+0x6c3/0xc50 [ 1143.241758] ? sock_sendmsg+0xc3/0x120 [ 1143.245626] ? ___sys_sendmsg+0x7bb/0x8e0 [ 1143.249772] ? __x64_sys_sendmsg+0x132/0x220 [ 1143.254175] ? do_syscall_64+0xf9/0x620 [ 1143.258145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1143.263507] ? mark_held_locks+0xa6/0xf0 [ 1143.267560] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1143.272304] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1143.276873] lock_acquire+0x170/0x3c0 [ 1143.280660] ? hsr_dev_destroy+0x1b/0xb0 [ 1143.284702] ? hsr_dev_destroy+0x1b/0xb0 [ 1143.288742] __mutex_lock+0xd7/0x1190 [ 1143.292533] ? hsr_dev_destroy+0x1b/0xb0 [ 1143.296574] ? kfree+0x123/0x210 [ 1143.299928] ? hsr_dev_destroy+0x1b/0xb0 [ 1143.303968] ? mutex_trylock+0x1a0/0x1a0 [ 1143.308010] ? device_add+0x69f/0x16d0 [ 1143.311885] ? device_check_offline+0x280/0x280 [ 1143.316534] ? __lockdep_init_map+0x100/0x5a0 [ 1143.321016] ? hsr_dev_close+0x10/0x10 [ 1143.324893] hsr_dev_destroy+0x1b/0xb0 [ 1143.328770] ? hsr_dev_close+0x10/0x10 [ 1143.332639] register_netdevice+0x901/0x10f0 [ 1143.337116] ? unregister_netdev+0x20/0x20 [ 1143.341349] ? hsr_add_port+0x4e9/0x6a0 [ 1143.345303] hsr_dev_finalize+0x4f5/0x770 [ 1143.349452] hsr_newlink+0x27d/0x3e0 [ 1143.353147] ? hsr_fill_info+0x590/0x590 [ 1143.357190] ? hsr_fill_info+0x590/0x590 [ 1143.361254] rtnl_newlink+0x1030/0x15c0 [ 1143.365213] ? rtnl_getlink+0x620/0x620 [ 1143.369516] ? check_preemption_disabled+0x41/0x280 [ 1143.374512] ? perf_pmu_nop_int+0x5/0x10 [ 1143.378550] ? group_sched_in+0x14d/0x370 [ 1143.382680] ? flexible_sched_in+0xc1/0x9f0 [ 1143.386982] ? visit_groups_merge.isra.0+0x45d/0x550 [ 1143.392066] ? pinned_sched_in+0x9b0/0x9b0 [ 1143.396294] ? perf_event_alloc.part.0+0x2eb0/0x2eb0 [ 1143.401379] ? __lock_acquire+0x6de/0x3ff0 [ 1143.405594] ? ctx_sched_in+0x134/0x790 [ 1143.409547] ? mark_held_locks+0xa6/0xf0 [ 1143.413587] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1143.418322] ? __lock_acquire+0x6de/0x3ff0 [ 1143.422537] ? retint_kernel+0x2d/0x2d [ 1143.426403] ? mark_held_locks+0xa6/0xf0 [ 1143.430442] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1143.435193] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1143.439771] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1143.444517] ? rcu_nmi_exit+0xb3/0x180 [ 1143.448391] ? retint_kernel+0x2d/0x2d [ 1143.452256] ? rtnl_get_link+0xaa/0x210 [ 1143.456210] ? rtnl_get_link+0xc4/0x210 [ 1143.460163] ? rtnl_getlink+0x620/0x620 [ 1143.464114] rtnetlink_rcv_msg+0x453/0xb80 [ 1143.468328] ? rtnl_calcit.isra.0+0x430/0x430 [ 1143.472801] ? rcu_nmi_exit+0xb3/0x180 [ 1143.476664] ? netdev_pick_tx+0x2f0/0x2f0 [ 1143.480793] netlink_rcv_skb+0x160/0x440 [ 1143.484831] ? rtnl_calcit.isra.0+0x430/0x430 [ 1143.489317] ? netlink_ack+0xae0/0xae0 [ 1143.493216] netlink_unicast+0x4d5/0x690 [ 1143.497259] ? netlink_sendskb+0x110/0x110 [ 1143.501474] ? _copy_from_iter_full+0x229/0x7c0 [ 1143.506124] ? __phys_addr_symbol+0x2c/0x70 [ 1143.510428] ? __check_object_size+0x17b/0x3e0 [ 1143.514990] netlink_sendmsg+0x6c3/0xc50 [ 1143.519053] ? aa_af_perm+0x230/0x230 [ 1143.522844] ? nlmsg_notify+0x1f0/0x1f0 [ 1143.526795] ? kernel_recvmsg+0x220/0x220 [ 1143.530923] ? nlmsg_notify+0x1f0/0x1f0 [ 1143.534879] sock_sendmsg+0xc3/0x120 [ 1143.538573] ___sys_sendmsg+0x7bb/0x8e0 [ 1143.542535] ? check_preemption_disabled+0x41/0x280 [ 1143.547534] ? copy_msghdr_from_user+0x440/0x440 [ 1143.552271] ? __fget+0x32f/0x510 [ 1143.555705] ? lock_downgrade+0x720/0x720 [ 1143.559850] ? check_preemption_disabled+0x41/0x280 [ 1143.564871] ? check_preemption_disabled+0x41/0x280 [ 1143.569875] ? __fget+0x356/0x510 [ 1143.573312] ? do_dup2+0x450/0x450 [ 1143.576838] ? lock_downgrade+0x720/0x720 [ 1143.580968] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1143.585705] ? __fdget+0x1d0/0x230 [ 1143.589235] __x64_sys_sendmsg+0x132/0x220 [ 1143.593451] ? __sys_sendmsg+0x1b0/0x1b0 [ 1143.597493] ? do_syscall_64+0x4f/0x620 [ 1143.601458] do_syscall_64+0xf9/0x620 [ 1143.605250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1143.610433] RIP: 0033:0x7fd70674b0c9 [ 1143.614127] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1143.633025] RSP: 002b:00007fd704cbd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1143.640722] RAX: ffffffffffffffda RBX: 00007fd70686af80 RCX: 00007fd70674b0c9 [ 1143.647972] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1143.655219] RBP: 00007fd704cbd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1143.662470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1143.669720] R13: 00007ffec553436f R14: 00007fd704cbd300 R15: 0000000000022000