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", 0x1000}, {&(0x7f0000002fc0)="abe33ff8b27101a6efacc9a3cd9c38490392b09c17fa09d3b3c7f1d4f4725a41e6bb84e77f5391a15ea8b811ee1568aecc6eebfd2ab7690fa940f4aee05e25b30286b3e09c4e1c0a6165c0bac7344eaaa5f3d7b641be265289e5f4212b381b4b118c481010c24ddd394e547bd926783a344c40c3f5fb31c0f2e333dd242675fb042dd63a206e7572026140ad812e96b60b34cc3c8673d16b70d9f2cd99d3deeb", 0xa0}], 0x2, 0x0, 0x0, 0x48081}], 0x5, 0x4000040) 21:13:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000900010073797a310000000005000200000096459b32bbaa2aab000000000000"], 0x34}, 0x1, 0x6000000000000000}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffd}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000040) 21:13:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r2, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r3, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x40400c0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xfff7}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r3}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x536}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4084040) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x3f00, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d7269395402d80e8869430a8dcca000000006e11892c027ea74d0c40000000004b5a60840c9a762f720d13efa1bc9e3d826c524dfb3c24460df69f6d8ad29a69a215502457de7161bec484ff05068597cea0d6746006e61e064a5f12b0cff7ffa65c8d2f3e11faad9fb93218fc88dedbd7265ea7d655160900bc274eb95c04c94c159bb4282f19106f41da928f519b9f0e92656bfbe921c467d2a8789d70bdafe0826287330cde58081c1cc7bca381a2fdef325d04b563bdec9a071b5c018462ae37085d8d61bd40685df28294c75f59c5"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x21) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x208, 0x9) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r7, @ANYBLOB="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", @ANYRESOCT=r4], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r7, @ANYRESOCT, @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x8, [], 0x1, "bc3f5c3079f2a2"}) 21:13:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000900010073797a310000000005000200000096459b32bbaa2aab000000000000"], 0x34}, 0x1, 0x6000000000000000}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffd}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000040) 21:13:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r2, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r3, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) (async) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x40400c0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xfff7}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r3}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x536}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4084040) (async) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 728.423785][ T576] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 21:13:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r2, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r3, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x40400c0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xfff7}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r3}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x536}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4084040) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r2, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="58702f6129ea79096f09b62bec638bb6b41135537bc9ea667e21f43618030cae243eb6fbd9cef59b0b8ebcf41beeeee1650c3bcb546eef5d2ef55c72540fa32f79f305268fa759ceaed23e859cfa83e0fd4ae942430d0a2e5ceb9ddf4d3a1e9cec", @ANYRES16=0x0, @ANYBLOB="00022c2990007b6777d8ad1623648306cdc0f31e54c745db66de8f2b82d30330ad20c4cc1054025f05eb638b6e260658c5deb142f95254ca225a705c6aa088aaaf8339600488d0b726630bd486002102643a5058d2ce57476b39461b0e1cd41d1b564425d6b36e1757285934c9eea5b6eef3", @ANYRES32=r3, @ANYBLOB="0c009900b50f00004600000008009f0007000000080026006c090600050019010a000000"], 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x14008800) (async) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x40400c0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x53}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xfff7}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r3}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x536}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4084040) (async) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) (async) 21:13:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000900010073797a310000000005000200000096459b32bbaa2aab000000000000"], 0x34}, 0x1, 0x6000000000000000}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffd}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000040) socket$nl_generic(0x10, 0x3, 0x10) (async) dup3(r0, r0, 0x0) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) (async) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000900010073797a310000000005000200000096459b32bbaa2aab000000000000"], 0x34}, 0x1, 0x6000000000000000}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r1) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffd}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000040) (async) 21:13:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000200)={{r0}, "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"}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x81, 0x5, 0xca7, 0x9, 0x1f, 0x3f, 0x636, {r2, @in={{0x2, 0x4e22, @loopback}}, 0x7, 0x1f, 0x5, 0x9184}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2cc}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003200)={r5, @in={{0x2, 0x4e24, @empty}}}, 0x84) (async, rerun: 32) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000001380)={r2, 0x54, &(0x7f0000001300)=[@in6={0xa, 0x4e24, 0x6acb8c05, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, @in6={0xa, 0x4e22, 0x9, @local, 0x6}, @in6={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}]}, &(0x7f00000013c0)=0x10) r7 = syz_open_procfs(0x0, &(0x7f0000001200)='stat\x00') sendto$inet(r7, &(0x7f0000001240)="db416e39f0fd897814b832966abb84dbacb1e5acafc374a2f4818204ef7d9e3fee4c33f623d4a54a49bfcb5a2b22ab73259216342228f5d4e88df6f1ff8c8265e96109f6fc44fc0f4c024f66c09c12c8c6a297c1270006ebd0c009a131d3f6233b1c4b71449a3979244ddfb8845fba23fd4a3b35689c3e7f26f486ed078bf04e0c6b121d30bcad85254bf99757c107cf237f63c6a06a8281b0b8254164345bae6398c5ba8efdf78aa8341f576e38edde8fc8c5d1997521155f0674abf981", 0xbe, 0x4000800, 0x0, 0x0) (async) socket(0x29, 0x1, 0xfffffffd) (async) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) shutdown(r1, 0x1) (async) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="d8000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r10, 0x1, '!'}, &(0x7f0000000000)=0x3e2) sendmmsg$inet_sctp(r7, &(0x7f00000030c0)=[{&(0x7f0000001400)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001440)="914ff7df5566ef65ae4cbdc903b82f6122b94a374155788778b45e27955fe8d180bd2a09e78f71ce198a6b6e698a1eef2d6ea8648f317f9ddaa30286f6a49d5dd66e0fb7a1124afe915c4846c88ab15ce71e1a99197031e8e77f3b1f9cd548f89215f1f0d0712e5a9f33a3373032e6aee9a321922f012ec9ae7bc0b82b86813686a95b51dcee0850379d4b2e9b8885c43fa3466189984920f4ef28db91734fd07373899782e466c76008439e780ac33139b3785c2279d7668d39bd42daeb1a9ae657dfae118686bd342b66bd53683449ed6769d11f354c", 0xd7}], 0x1, 0x0, 0x0, 0x100}, {&(0x7f0000001580)=@in6={0xa, 0x4e22, 0x1000, @mcast2, 0xef}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="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", 0xff}], 0x1, &(0x7f0000001700)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x1f}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xfffe, 0x28}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @empty}}, @authinfo={0x18, 0x84, 0x6, {0xa9a}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8007, 0x20, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xd81, 0x800d, 0x40, 0x1661, 0x9, 0x1, 0x5, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x110, 0x4}, {&(0x7f0000001840)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001880)="333e66a7a0dcdee8e840d1bf4d7776223b8a0b9046b4cf9be16853ec6f4f82da5a3df01ce9e6095d0f6b026297283666b9082cf7e5e701e4a3502a9083d7d91ff29efae054c3e7c7de9a3f6e6312ca5612aa3cc7a8772d1d79cd5b", 0x5b}, {&(0x7f0000001900)="c0199a856645f5b23f57ca044ca4d0fc70bf95b6e62b340d33d2", 0x1a}, {&(0x7f0000001940)}, {&(0x7f0000001980)="bc33341322d17d639fa954cf46f6910137750eb066fda08134363c9c20ae7d79eb981e78986412a2954a83b6e017e25156656466c1747c16cd41904c83fb95b3bf4b931a8990db5494354b20168d702e1b927f56f6b22625f113ff371ad518d2fc42d1df585cfc1d9c490f552e7dd5a112d5f5fb2ea9423be76375fcf6e790d68cf185ef9e7619e8f7b45604955f8710173ff2e427504956016fe9604d725ecda537cb3a74d8d293cff2e8e493631748c2fb6696e56ae8bf517aebf7176fab2d498890037161ea47c812227eb202d660", 0xd0}, {&(0x7f0000001a80)="c3f6de2c27ba38c82db95d4452aa1d31700a42ada1370241650ee06364b545de30ee16c8a967597d3e9324a3986a4a50041609ed756a227217f52fd6f69a809da1191545d0b7a267decc9161dfd0433acb95abf10a82a56f53cad4e05d562e247852b1bc128deb85a1ff205375804ff8276685b9e7cdb79b4cc712269f51e45957aaa82d2324b8e884d1d1c996e8a7a20e0c1541d42d2a1823c246ccb18565fedfd04d67c006e1709d2de8302709e95c5d4148a83681ed04fbe4b504d5016ad11b2ed45d8072a8c46e62f9ef3c41cc791df5f70b6cc95109d167cce116d73e67ddc47d95414f947ac4", 0xe9}, {&(0x7f0000001b80)="1cc538fae8752b428a02cca21bf00fdb", 0x10}, {&(0x7f0000001bc0)="2082d88bf1c4c8c4bc7aca46c203bc03374f6b97ba0a0fa3789aed07d5bb74e5a73d0151f67c3d196a94527e30e53e1083ce4dd8fdd10676c57fa02a4ddafe23537cfcfcf1ee590d729da87906b0158d1f98816dd92d97953ca64c2fa32b36e2ee76933e231e28fc73cae3d0efa077f0b48bbd4864fb6957efd246cf1cc4341606df539b92ecb9ed73143e8ee3e2d286f77c29270bcccd78872e7a63d3010bf757080bac96750a6ac638d13fc0b74aa3de9743", 0xb3}], 0x7, &(0x7f0000001d00)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndinfo={0x20, 0x84, 0x2, {0x9b, 0x2, 0x10001, 0xf86, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x20a, 0x1, 0x4c, 0x5d, 0x7fffffff, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x81c, 0x8, 0x2, 0x80, 0x0, 0x3f, 0x9, 0x10000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}], 0xc8}, {&(0x7f0000001e00)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001e40)="806ebab8b1eb96db025d95a27cd0db61c58127e999c37b4d65a308bc6f7a661a45b22147a7911c07c32ad77f8bdfc866b8ed12e9741904f02656af8b956544891497c3bf6e5b8d6eb07d4899b6ad013f97c437c4db3d9cd9eade03e39f8d807ba4927b5813f507f75317d162e97b9d717c0bf573d53465ca7e5f91349bbec5eec70b4dfb8ff92ccc9e07f3d00de20418193bead4bb", 0x95}, {&(0x7f0000001f00)="5be13d9a06587f686420a10825cb1cab35b2a6e3ed87838cdc57ff0410dcdf6985d6e5cd31f932021bbde015a7e5b9c8d080a07f7d2e347510d08c570be20df1", 0x40}], 0x2, 0x0, 0x0, 0x404800a}, {&(0x7f0000001f80)=@in={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000003080)=[{&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="abe33ff8b27101a6efacc9a3cd9c38490392b09c17fa09d3b3c7f1d4f4725a41e6bb84e77f5391a15ea8b811ee1568aecc6eebfd2ab7690fa940f4aee05e25b30286b3e09c4e1c0a6165c0bac7344eaaa5f3d7b641be265289e5f4212b381b4b118c481010c24ddd394e547bd926783a344c40c3f5fb31c0f2e333dd242675fb042dd63a206e7572026140ad812e96b60b34cc3c8673d16b70d9f2cd99d3deeb", 0xa0}], 0x2, 0x0, 0x0, 0x48081}], 0x5, 0x4000040) 21:13:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0), r0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_team\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004401}, 0x40000) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000020001000900010073797a310000000005000200000000000000000052bdde00136407cafd938b8f0a2586983c1f5df1bc78498636e2d33f3c6a01f546a670e357a9e2a5c84350fb9165e3f0f230e52235b493fcc5ee31600f1302ac536d25e56e6c438077d542854428e2bca355391be7329f3c48ccb0b39a4bc5482b6e539996d689c5f2004f441df5252c4200605b32e89e636c"], 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 728.476657][ T588] sd 0:0:1:0: device reset [ 728.480266][ T576] 8021q: adding VLAN 0 to HW filter on device batadv282 [ 728.491941][ T576] bond25: (slave batadv282): Enslaving as a backup interface with an up link [ 728.522495][ T576] 8021q: adding VLAN 0 to HW filter on device bond25 [ 728.524094][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 728.524270][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 728.598561][ T576] bond25 (unregistering): (slave batadv282): Removing an active aggregator [ 728.598793][ T576] bond25 (unregistering): (slave batadv282): Releasing backup interface [ 728.622761][ T576] bond25 (unregistering): Released all slaves 21:13:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)="e1ce668930534554f5283b7713d5b8a141fcc265bb26bd33081ff106d573f19491ec79afad4a51ffab38cb33c4", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffda0) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x2500, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0), r0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_team\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004401}, 0x40000) (async) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000020001000900010073797a310000000005000200000000000000000052bdde00136407cafd938b8f0a2586983c1f5df1bc78498636e2d33f3c6a01f546a670e357a9e2a5c84350fb9165e3f0f230e52235b493fcc5ee31600f1302ac536d25e56e6c438077d542854428e2bca355391be7329f3c48ccb0b39a4bc5482b6e539996d689c5f2004f441df5252c4200605b32e89e636c"], 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'bridge_slave_0\x00', {0x100}}) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) 21:13:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x4788, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d7269395402d80e8869430a8dcca000000006e11892c027ea74d0c40000000004b5a60840c9a762f720d13efa1bc9e3d826c524dfb3c24460df69f6d8ad29a69a215502457de7161bec484ff05068597cea0d6746006e61e064a5f12b0cff7ffa65c8d2f3e11faad9fb93218fc88dedbd7265ea7d655160900bc274eb95c04c94c159bb4282f19106f41da928f519b9f0e92656bfbe921c467d2a8789d70bdafe0826287330cde58081c1cc7bca381a2fdef325d04b563bdec9a071b5c018462ae37085d8d61bd40685df28294c75f59c5"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x21) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x208, 0x9) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r7, @ANYBLOB="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", @ANYRESOCT=r4], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r7, @ANYRESOCT, @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x8, [], 0x1, "bc3f5c3079f2a2"}) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) socket$inet6(0xa, 0x2, 0x0) (async) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d7269395402d80e8869430a8dcca000000006e11892c027ea74d0c40000000004b5a60840c9a762f720d13efa1bc9e3d826c524dfb3c24460df69f6d8ad29a69a215502457de7161bec484ff05068597cea0d6746006e61e064a5f12b0cff7ffa65c8d2f3e11faad9fb93218fc88dedbd7265ea7d655160900bc274eb95c04c94c159bb4282f19106f41da928f519b9f0e92656bfbe921c467d2a8789d70bdafe0826287330cde58081c1cc7bca381a2fdef325d04b563bdec9a071b5c018462ae37085d8d61bd40685df28294c75f59c5"], 0x8) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x21) (async) socket$inet6(0xa, 0x3, 0x6) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') (async) sendfile(r5, r6, &(0x7f0000000240)=0x208, 0x9) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r7, @ANYBLOB="00022dbd7000fedbdf250300000008000400e0000002c4bd007b333c6ec1b1fd5b8b01f7dfe7e3996772fc12b05b245ee1735be6071e583078abc90d94248538991e5fcf2dc96a0ed8defc60b1c608a1b8eecc0a2fc4dc983e0ddb182d2fcdd95c9d3422c0bb53530b06b41c68baa2cc58db4e2166ce7a610000ffedff581bd7ba9d2c6aafce42270343107f695871e73e8bd41867ef145a9223bdb1229729464c36aca08d609c170b21843de1ec26b8f19b7f05e8296b2947cfac6543c35c52f813ec21a3c5866da363e3c39823c4915145a768d141ec5dd3a3734edb6ffed23f0a46da5ff09d3dbb1efc3ed81e4e9acc99321fb13bd2aa14fa0ba5090ba5b4429c1978225b2904f3ebee343d0d1d29500082f45f57c2a981b31bee9fec3ac6c60bfa8bb7c5be31e04f5faa3325ef5bc53ce0a5fb9d104d33ee6545a98c1b9ee188e53858796183d1384e77838d42de82e621bed06e8561328f955dd0db5a1b3f98dc264f144bf22881f215ee31099e4b5f297c2493351c8af29c3e311838c912b29a3961b1d7d2b1b70524d42d37a6dc7f65a2fc59e1bdab822caa31b01c92a69c7cab33322a48d123440d2d2819f819814f15701d66f7f4b38e8275d519350d9bb2634128a54e37b4558b3cce19bd3a63e5e307b24ccecf30e459460045c126023ff5e52b086fb1e38e07c427bb11167734f7c774d4f2cc89158dcfd8fe6e9d0000000000000000000000000043391a787bbc5a8630be680e8e67c75f90b73f8ca41063e4b372ed22a060a42cac2a2727170e0f0b59cbcff86e52ba6aa35b763197afbedf56", @ANYRESOCT=r4], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r7, @ANYRESOCT, @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x8, [], 0x1, "bc3f5c3079f2a2"}) (async) 21:13:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0), r0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_team\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004401}, 0x40000) (async) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000020001000900010073797a310000000005000200000000000000000052bdde00136407cafd938b8f0a2586983c1f5df1bc78498636e2d33f3c6a01f546a670e357a9e2a5c84350fb9165e3f0f230e52235b493fcc5ee31600f1302ac536d25e56e6c438077d542854428e2bca355391be7329f3c48ccb0b39a4bc5482b6e539996d689c5f2004f441df5252c4200605b32e89e636c"], 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:11 executing program 2: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x8000, 0x88b, 0x168, 0x2, 0x6, "5b67d1a04becd9d7bb53e52b34aaebf9673b63"}) r0 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x78, r0, 0x400, 0x70bd27, 0x65dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x8}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 729.223020][ T623] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 729.254401][ T624] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:13:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'bridge_slave_0\x00', {0x100}}) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$phonet(0x23, 0x2, 0x1) (async) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'bridge_slave_0\x00', {0x100}}) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) [ 729.270689][ T623] 8021q: adding VLAN 0 to HW filter on device batadv283 [ 729.272486][ T623] bond25: (slave batadv283): Enslaving as a backup interface with an up link [ 729.274409][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 729.274415][ T623] 8021q: adding VLAN 0 to HW filter on device bond25 [ 729.276920][ T634] sd 0:0:1:0: device reset 21:13:11 executing program 2: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x8000, 0x88b, 0x168, 0x2, 0x6, "5b67d1a04becd9d7bb53e52b34aaebf9673b63"}) (async) r0 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x78, r0, 0x400, 0x70bd27, 0x65dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x8}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async, rerun: 32) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (rerun: 32) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d7269395402d80e8869430a8dcca000000006e11892c027ea74d0c40000000004b5a60840c9a762f720d13efa1bc9e3d826c524dfb3c24460df69f6d8ad29a69a215502457de7161bec484ff05068597cea0d6746006e61e064a5f12b0cff7ffa65c8d2f3e11faad9fb93218fc88dedbd7265ea7d655160900bc274eb95c04c94c159bb4282f19106f41da928f519b9f0e92656bfbe921c467d2a8789d70bdafe0826287330cde58081c1cc7bca381a2fdef325d04b563bdec9a071b5c018462ae37085d8d61bd40685df28294c75f59c5"], 0x8) (async, rerun: 32) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x21) (rerun: 32) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async, rerun: 64) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') (rerun: 64) sendfile(r5, r6, &(0x7f0000000240)=0x208, 0x9) (async) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRES16=r7, @ANYBLOB="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", @ANYRESOCT=r4], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r7, @ANYRESOCT, @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x8, [], 0x1, "bc3f5c3079f2a2"}) [ 729.286052][ T623] bond25 (unregistering): (slave batadv283): Removing an active aggregator [ 729.286245][ T623] bond25 (unregistering): (slave batadv283): Releasing backup interface [ 729.300995][ T623] bond25 (unregistering): Released all slaves [ 729.368611][ T624] 8021q: adding VLAN 0 to HW filter on device batadv179 [ 729.369570][ T624] bond49: (slave batadv179): Enslaving as a backup interface with an up link 21:13:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x4888, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 729.369731][ T659] sd 0:0:1:0: device reset [ 729.372245][ T659] sd 0:0:1:0: device reset [ 729.378924][ T659] sd 0:0:1:0: device reset [ 729.387760][ T659] sd 0:0:1:0: device reset [ 729.387954][ T659] sd 0:0:1:0: device reset [ 729.392805][ T659] sd 0:0:1:0: device reset [ 729.393192][ T659] sd 0:0:1:0: device reset [ 729.393500][ T659] sd 0:0:1:0: device reset [ 729.393846][ T659] sd 0:0:1:0: device reset [ 729.393938][ T659] sd 0:0:1:0: device reset [ 729.399976][ T659] sd 0:0:1:0: device reset [ 729.404644][ T659] sd 0:0:1:0: device reset [ 729.406069][ T659] sd 0:0:1:0: device reset [ 729.406298][ T659] sd 0:0:1:0: device reset [ 729.406942][ T659] sd 0:0:1:0: device reset [ 729.407017][T27963] bond49: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 729.407130][ T659] sd 0:0:1:0: device reset [ 729.407819][ T659] sd 0:0:1:0: device reset [ 729.408515][ T624] 8021q: adding VLAN 0 to HW filter on device bond49 [ 729.408650][ T659] sd 0:0:1:0: device reset [ 729.410796][ T659] sd 0:0:1:0: device reset [ 729.412324][ T659] sd 0:0:1:0: device reset [ 729.415556][ T659] sd 0:0:1:0: device reset [ 729.426384][ T668] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 729.465271][ T668] 8021q: adding VLAN 0 to HW filter on device batadv284 [ 729.466268][ T668] bond25: (slave batadv284): Enslaving as a backup interface with an up link [ 729.502531][ T624] bond49 (unregistering): (slave batadv179): Removing an active aggregator [ 729.502707][ T624] bond49 (unregistering): (slave batadv179): Releasing backup interface [ 729.516122][ T624] bond49 (unregistering): Released all slaves [ 729.532411][ T668] 8021q: adding VLAN 0 to HW filter on device bond25 [ 729.533989][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 729.565697][ T670] bond25 (unregistering): (slave batadv284): Removing an active aggregator [ 729.565860][ T670] bond25 (unregistering): (slave batadv284): Releasing backup interface [ 729.582408][ T670] bond25 (unregistering): Released all slaves 21:13:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)="e1ce668930534554f5283b7713d5b8a141fcc265bb26bd33081ff106d573f19491ec79afad4a51ffab38cb33c4", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffda0) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'bridge_slave_0\x00', {0x100}}) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) 21:13:12 executing program 2: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x8000, 0x88b, 0x168, 0x2, 0x6, "5b67d1a04becd9d7bb53e52b34aaebf9673b63"}) (async, rerun: 64) r0 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 64) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x78, r0, 0x400, 0x70bd27, 0x65dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x8}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) (async) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r0, 0x1, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0xfffffffffffffffc, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r1, 0x0, 0xa4da) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="03100000", @ANYRESDEC=r0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x0, 0x7, 0xae91, r5}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@private, @multicast2}, &(0x7f0000000080)=0xc) 21:13:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x5865, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0xfffffffffffffffc, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r1, 0x0, 0xa4da) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000000c0), 0xfffffffffffffffc, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x0) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r1, 0x0, 0xa4da) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) creat(&(0x7f0000000080)='./bus\x00', 0x1) (async) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:13:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000007c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)="3a9744da3b650829f4bdd0432289c61711e7faba5db01c40c15c71c240b7c094ad3c10b298ee271ceabcd39c6753321b7abb9d718444f8e45de591931ca2efcd000c6fc1ed5b31817e4798ff7821a4a04da23d16cf518bf2efbca7cfc410d94e22f0e02bf81e85ba5db36441c7d22dc8b6c41a237a6b963bf29d0f73b0cb11adb3246932214d6c1eec8d277c71dbfe0905b395ed67b17fe699857ea645b6620a", 0xa0}, {&(0x7f00000002c0)="16af51014b08555b213c43c39716b7cc9851cd6db0dc91d32b1c06e9a02172e573b53c2a4c6cb59c578f2fa2a1ae858d90478cb3f7507c1741d7a66537afe50d618b2fd72b110510fdddd1c3e0cd448034249977a03ed852f8b2142ad8234a30bd42b8f63b5780c4172adcba62570af210338dc6ee129ca95ca4422316f10e314ce13fd1bf494b7ba0928ebc0f00ee25bfee8927cbfcad4a793bbbd75ee99eec1d2922470c68967f0f8e845fd271aa422a7c37579bf3ed079ed87f48bd742a01067dc1e34091cec8fc85bf", 0xcb}, {&(0x7f0000000140)="a50e97f5072f279d14b146a960a25926b0839dffb5ab7cb43799cb4dedc09c1aca53fc7253d7b12656595d06528dedca8b84859ce206043547ff8a3be77ca75099356fc1ad973a3c4e5bdf6a2e40da96e4a9809b68744ccdb30f11eab59bcf9049", 0x61}, {&(0x7f00000003c0)="cf8c1c752c35be901588490b67bac1cd02c1917ea41f441327d4bc7ffe6deb12e41690851b52cd9a8b2472ef052d38c1e8241a29edfcdcc844ed3397c061a22337349f3589619a4f78d7b8c82ad909823685d0049a85b3587678305b52b94742ff6fd6ecd9fb769cc417159bbae02acbc17e1d110c274c6c68d4d993b3c3531a4a9dbeeca87d47b0d1259a6ab6847e9084614c58c33129289f9659a46fe45eb69a01a49d029109b445", 0xa9}, {&(0x7f0000000480)="7258a6861d231ae470b01999db7b1d15c42208e2f79a086245cab56e3dbbc1a98a8b4058a4d555f8bf56d17eaaf3db9007a254d627d4f6c1dc16c39a15359e9831c42d8d4768f4eea18f22b198f7f69eb00724ec32a366e9dc27c0ddfc634ef4fa7c1fc916ed78a99da9a79a8f1e8efca05522724ce85a16fc4b65fb7532d47a4b151c3d142f1ee5e13c8f115d233b29bb9e7e052f99", 0x96}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="40c1a7bd5138b91fd33b3ae67a7b66b4bb0e03ce7f817558a3f9dde76b69f9cd8a907106523b25edf816882357c7ac7a6d61f0832e792d268354c6288ca9b09c2fca71646cd294ea8754b0ede85d8ba9f241cd1e4ecad8b88566933d3fb0bb7ea14b0e20fb24fca77d6748ee", 0x6c}, {&(0x7f00000006c0)="0e6eb5784ce47c11d9211dfdc60e5f4625eb8f3fe8ae86f10f74e6fc08aecbfa2cf07b5553a94acd178054fb95c7e8f0ab1d29062a5f687ae3ef69448cd8fc978b742986cee7200dd6eaf0c4b9175f056856938de1d73704099c4d4fd758d85376b9b98115fe7206e2c92a30ff74a0109c683816b1695f41", 0x78}], 0x8, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x0, 0x1, 0x7fff, 0x0, 0x5, 0xff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0xffff, 0x66, r6}}], 0x50, 0x4}, {&(0x7f0000000880)=@in6={0xa, 0x4e20, 0x6, @private2, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000008c0)="6acd35b640cbcb751afbeda16d50e398b53ec9478e07b7467b0b93d2d733a1938bbab5c2328ecf2cd6d9e1363ea3ecf3956a0d189eb705c4da0724ba53fa5cb6e1f5cf166771eb7f1d0a485b58002ff22f5b6b6001b4d49e0820f2a30ade44ad0c5e", 0x62}, {&(0x7f0000000940)="2048cae217b8b8cabce8ea06fbba5cdecccc4a5b7ffaabe5", 0x18}], 0x2, 0x0, 0x0, 0x58c632f258a812b7}, {&(0x7f00000009c0)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000a00)="005e8e811149ea46c00c60c8b44582110e57f8d62c8017bd1b070f9c9652596543a6bc61330198b08043e9fb87151bc568186fe60f02ff8f18241da4658898fda4edf6ee296f34ea8fc0c7b9d0f17b977332463af36e70df577ecad147030265f64fc011009a5110181245cdcbcf7d58ff2b498e90ae67ac75d47f89dcb8ad66b0df2bfbc9c759019313b15207af62195e612098db0fb30db8949c658b6e357909024ded43c1108bfd4b29e9fbfa27f6", 0xb0}, {&(0x7f0000000ac0)="1169c60ce89f9e04f372fd2087cc5ac4ef5296dc6ee0768a3a324020a7b9296bc47d48afb90704c9c1fcefbde463efe542a578e4164feee72b31a6187a65540329067a87775a1eb16f77a2dbc599d0504bca512c0c46cb4bf89f89e778fb0549f68bf04001b858d5", 0x68}, {&(0x7f0000000b40)="3728f66d98d351f477875818471dd9b8442c656ddc4bccb0f0342b365b2e541e39250a5c0475501dc1ac6040eb7a6e6b274637c23efb88d86e1220fd2f1b33bd1eb6b425c6fd6ebfd7696af682a531b0f2d9abed788644934fc91de98d7a3388f0d6efe1bd2dcf0f02a569ee00d7173c0b33b9", 0x73}, {&(0x7f0000000bc0)="653803b841016bde9ed46de09e709e19100d812fda76ededf76a30c080b791f857a7dd8b522b9d6dd6c7e20dd5f685457f69057084a331f182d568eebc839a8fbbc7b0d75b81e3db1ecbf55f7100b8737cc3c4bb4cd9dcfc63907b789926227312d14fbdf7862c8b18253b82887df3bb2ecb558f9c1471accb2e83d095b038c236496e3654a1234b2891b942e45b07fdca29f961f35c62b462f68095e4ba85b91b1bd78e4011e20305c3bf3fe6c14ca817170b702ed61cebaf4730ff604ca2a95597b0bdab6faf7eee461c28a5c6", 0xce}, {&(0x7f0000000cc0)="721e2f1e81c5e360b5cf2d0eadfcf37e867cf271799319f88a163580684fac88dd43cf0c07e5158f4e4e59ee5ec7cd2fce9f1ac98793655faf3ab020af09043d9a239379", 0x44}, {&(0x7f0000000d40)="d0196ce112e5ab918880edd8ada54834f1facf260f41c89293a9b8f59d98f9683c531fe1391f8515f3e7167a45042d0da92f3c19cee87e645714c9", 0x3b}, 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{&(0x7f0000002180)="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", 0xfd}, {&(0x7f0000002280)="086946bcaec0995263db84f8be262d58b1f359db4d050206593329dbeee2cdbc7fb164d1062c76e54c1855cb389059f97862eaf9a5195683b779368c7c51443041dc022e9c441b5fd7c4d0b81570fed104892d628d6f7f5c2c183ddde9055d2ebde5d880fe7ff095647777cdb4b5b5c069e2123501dbfde6340b02708fd1bae7eebb05d3642f76bc0dd090cb7172d20fce7811cdf2782e0f03a0edb55dd13bda02cba7ba6197cceb00a7bbb0cf0ea34f0f83b30076d5eb9f46aacea7501347c01a72e9032c1597d91c37f9c9caa3cf093db26c1cf4e19e39de30890321f3b65893223e4469cb276f70724a2ac37ec5f777f10da95f", 0xf5}, {&(0x7f0000002380)="0fb67a1c46d074151bbaf99559faf5b44b479bd57178cbc2ad637a0c4b712366f42411491347de5aa7aee4f4ba114dca63a74f1948d815f6c891e927396822e09047961d6867d73f924b1f275917ad99bb01869db444f345658dd51892fbb1e04bad3ee72c136d237c7362b77f5c12d0560fc629e852e74f95a29f46a75ff86c735cd73b0bbc765fcc5d331b78bd98d27c162a789dad2cfee81c529b65a949722f8b1deced43dfd46f227bfeca2173228a2e50", 0xb3}, {&(0x7f0000002440)="c00137ed8a35d6480a1cd08a438a20eed082463a734d35a263", 0x19}], 0x6, &(0x7f0000002500)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @init={0x18, 0x84, 0x0, {0x4, 0x808, 0x9, 0x26b3}}], 0x58, 0x20010010}, {&(0x7f0000002580)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000002740)=[{&(0x7f00000025c0)="bddd3fc2ce895ba1de1d6caff3bc0449f4794bbb8a477d150b76f799154241a2a5f5da8d98b157b5782bbf3fcb1635b4ee547141817d62783730a47af0bed1e489884370e2e4ee21521e8832ff7edd1039fcaeab4a84d82b4e14bcd0a5fc0e5a6c1f16d54eafbd82626c0480eab50cb60f6600fa74a5731d444485c9270fcc65b6efc2b757d935cf414f4bb2a2a7cae1de6edaeb4aefe0810820370044325deb15e35e9c85096d4a7ea03bc70c391c97477de7106d89b4c6dd6f944857f83fd5ae3964586f7529338898cc", 0xcb}, {&(0x7f00000026c0)="a9ea1563c5fb034d3298b3b17991e6e4fed94e23ccce9b990367ec840f0096f003", 0x21}, {&(0x7f0000002700)="781159554d1f59f561d7236fd49bc866215e1fbb59007cde64b967e4d2298bd74f28c5fa9ff37afa546578bd", 0x2c}], 0x3, &(0x7f0000002780), 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002800)="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", 0xfb}, {&(0x7f0000002900)="7a5fa564d80cce24717138405b3fd06206eb9957848b0200bc5d", 0x1a}, {&(0x7f0000002940)="7bde79014c23", 0x6}], 0x3, 0x0, 0x0, 0x20000004}, {&(0x7f00000029c0)=@in={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002a00)="360c05de69cee77c751d197966832544c6a24f7bdab875002ce8ba1ec6cdd24301f02e51502d6725bbd5ef4634db0839a61e247472f5cab2eb", 0x39}, {&(0x7f0000002a40)="701187c8ec1f5499b7fdab9c6ae6d6942cca322cf0b81af37b50c86ba5f732ee70a9b8731150b7519e10a1ad45c2e8ca0877e9ff9c42e281cadbbf3cc20b5aca513ab13818c53dbf9934685241a166878cfaf67bc7d072d79ca0190cde8166100ad588e6568c12b2173b8127aaf87e0b855e80a5f5140cfbaaf0594cd7f5dd9c6c4778472d9a62612ab5d2978c1e7631611b43cb6699177faea4fdce52bbb5a3475c00383cf0", 0xa6}, {&(0x7f0000002b00)="b1a28c2473632c0b655558b755a7c61740e00d1f4fd57a699a51faea190a798646545723fba8726929a1e222d5166f6dfeca93e2bb9b05592c56508badc1e7b269fe70a46f25c05aa5b0a8e1671436c148d7390c1bfea7dc2ad79a7cdfec3e", 0x5f}, {&(0x7f0000002b80)="7fc6b92132af311bd48e0072eecc451e577462cff842396030017cd50083f2f56cb4e0d9129f618c206f632207a88acfc8f24173eca6f3094c546ab8caf210a7cece19cbaecfb6bacc0dc7c72fb426384f2f6127bd9c74a729cc933bf73a51564e887519daf93d978deb05835871e61169252a1015747cda8c8832ab8bcfd2ce060a1d3daa0326be02bde0fa7a3234788ceda621bc61ff737ff5e63e78c30c491adcf35161f8a51ac07ecce6620571f8d50e2cab8f15fda9f1d3cd1b984615f5091d1f22188bc443db5cb553bc9300a6f9bcfb077696da9bda237e14e6d273ea63ea", 0xe2}], 0x4, 0x0, 0x0, 0x40000}], 0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8001, @mcast1, 0xfffffff8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}], 0x2c) shutdown(r0, 0x1) [ 730.095804][ T682] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 21:13:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0xfffffffffffffffc, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x0) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r1, 0x0, 0xa4da) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) creat(&(0x7f0000000080)='./bus\x00', 0x1) (async) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 730.150908][ T682] 8021q: adding VLAN 0 to HW filter on device batadv285 [ 730.159477][ T682] bond25: (slave batadv285): Enslaving as a backup interface with an up link [ 730.161311][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond 21:13:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001840)={0x0, 0xfffffffffffffffd, 0xed, 0x3, @scatter={0x8, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/181, 0xb5}]}, &(0x7f0000000740)="4f1e45608706fbea123e0f4bad402507e1165102109e2a1f604c2abf5d78140913ce05bc740481bcac813bfb4d3275581f3f3addba97d9ed631c75fb16a494ac09051cf8d9f26fd37a24128ea35b5800fe4363342536e846ba61c402a76155f5bcda98abbe73b953d23cf423c0a2fbeefc4fe5b4a386a0190c506fc70ea4658b654ad564343846f21b0a0b868ee216a55554343bb061f9c0b608bf0c5a5ebeedb8bac52061dd600e111234c55720dea78f861124217d4811464489c7a6159717faf62960541631a27d3fdb1d2e0eecff117507c5320af9b797e5b44d8b88383ac96ad4ad098b7abecbeb4473be", &(0x7f0000000840)=""/4096, 0xffff, 0x2, 0x2, &(0x7f0000000100)}) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$setstatus(r3, 0x4, 0x400) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) fcntl$setflags(r2, 0x2, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 730.162085][ T682] 8021q: adding VLAN 0 to HW filter on device bond25 [ 730.209611][ T682] bond25 (unregistering): (slave batadv285): Removing an active aggregator [ 730.209809][ T682] bond25 (unregistering): (slave batadv285): Releasing backup interface [ 730.221219][ T682] bond25 (unregistering): Released all slaves 21:13:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x6000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 730.256000][ T714] __nla_validate_parse: 11 callbacks suppressed [ 730.256013][ T714] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 730.283136][ T714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 730.284790][ T716] sd 0:0:1:0: device reset [ 730.290866][ T718] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 730.326395][ T718] 8021q: adding VLAN 0 to HW filter on device batadv286 [ 730.328129][ T718] bond25: (slave batadv286): Enslaving as a backup interface with an up link [ 730.330920][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 730.334476][ T718] 8021q: adding VLAN 0 to HW filter on device bond25 [ 730.377485][ T718] bond25 (unregistering): (slave batadv286): Removing an active aggregator [ 730.377667][ T718] bond25 (unregistering): (slave batadv286): Releasing backup interface [ 730.395489][ T718] bond25 (unregistering): Released all slaves 21:13:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)="e1ce668930534554f5283b7713d5b8a141fcc265bb26bd33081ff106d573f19491ec79afad4a51ffab38cb33c4", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffda0) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) fcntl$setflags(r2, 0x2, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) fcntl$setflags(r2, 0x2, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) (async) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) (async) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) (async) 21:13:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x6558, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001840)={0x0, 0xfffffffffffffffd, 0xed, 0x3, @scatter={0x8, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/181, 0xb5}]}, &(0x7f0000000740)="4f1e45608706fbea123e0f4bad402507e1165102109e2a1f604c2abf5d78140913ce05bc740481bcac813bfb4d3275581f3f3addba97d9ed631c75fb16a494ac09051cf8d9f26fd37a24128ea35b5800fe4363342536e846ba61c402a76155f5bcda98abbe73b953d23cf423c0a2fbeefc4fe5b4a386a0190c506fc70ea4658b654ad564343846f21b0a0b868ee216a55554343bb061f9c0b608bf0c5a5ebeedb8bac52061dd600e111234c55720dea78f861124217d4811464489c7a6159717faf62960541631a27d3fdb1d2e0eecff117507c5320af9b797e5b44d8b88383ac96ad4ad098b7abecbeb4473be", &(0x7f0000000840)=""/4096, 0xffff, 0x2, 0x2, &(0x7f0000000100)}) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$setstatus(r3, 0x4, 0x400) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001840)={0x0, 0xfffffffffffffffd, 0xed, 0x3, @scatter={0x8, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/181, 0xb5}]}, &(0x7f0000000740)="4f1e45608706fbea123e0f4bad402507e1165102109e2a1f604c2abf5d78140913ce05bc740481bcac813bfb4d3275581f3f3addba97d9ed631c75fb16a494ac09051cf8d9f26fd37a24128ea35b5800fe4363342536e846ba61c402a76155f5bcda98abbe73b953d23cf423c0a2fbeefc4fe5b4a386a0190c506fc70ea4658b654ad564343846f21b0a0b868ee216a55554343bb061f9c0b608bf0c5a5ebeedb8bac52061dd600e111234c55720dea78f861124217d4811464489c7a6159717faf62960541631a27d3fdb1d2e0eecff117507c5320af9b797e5b44d8b88383ac96ad4ad098b7abecbeb4473be", &(0x7f0000000840)=""/4096, 0xffff, 0x2, 0x2, &(0x7f0000000100)}) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) fcntl$setstatus(r3, 0x4, 0x400) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:13:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) fcntl$setflags(r2, 0x2, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r2, 0x1) (async) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(0xffffffffffffffff, 0x1) (async) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000007c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)="3a9744da3b650829f4bdd0432289c61711e7faba5db01c40c15c71c240b7c094ad3c10b298ee271ceabcd39c6753321b7abb9d718444f8e45de591931ca2efcd000c6fc1ed5b31817e4798ff7821a4a04da23d16cf518bf2efbca7cfc410d94e22f0e02bf81e85ba5db36441c7d22dc8b6c41a237a6b963bf29d0f73b0cb11adb3246932214d6c1eec8d277c71dbfe0905b395ed67b17fe699857ea645b6620a", 0xa0}, {&(0x7f00000002c0)="16af51014b08555b213c43c39716b7cc9851cd6db0dc91d32b1c06e9a02172e573b53c2a4c6cb59c578f2fa2a1ae858d90478cb3f7507c1741d7a66537afe50d618b2fd72b110510fdddd1c3e0cd448034249977a03ed852f8b2142ad8234a30bd42b8f63b5780c4172adcba62570af210338dc6ee129ca95ca4422316f10e314ce13fd1bf494b7ba0928ebc0f00ee25bfee8927cbfcad4a793bbbd75ee99eec1d2922470c68967f0f8e845fd271aa422a7c37579bf3ed079ed87f48bd742a01067dc1e34091cec8fc85bf", 0xcb}, {&(0x7f0000000140)="a50e97f5072f279d14b146a960a25926b0839dffb5ab7cb43799cb4dedc09c1aca53fc7253d7b12656595d06528dedca8b84859ce206043547ff8a3be77ca75099356fc1ad973a3c4e5bdf6a2e40da96e4a9809b68744ccdb30f11eab59bcf9049", 0x61}, {&(0x7f00000003c0)="cf8c1c752c35be901588490b67bac1cd02c1917ea41f441327d4bc7ffe6deb12e41690851b52cd9a8b2472ef052d38c1e8241a29edfcdcc844ed3397c061a22337349f3589619a4f78d7b8c82ad909823685d0049a85b3587678305b52b94742ff6fd6ecd9fb769cc417159bbae02acbc17e1d110c274c6c68d4d993b3c3531a4a9dbeeca87d47b0d1259a6ab6847e9084614c58c33129289f9659a46fe45eb69a01a49d029109b445", 0xa9}, {&(0x7f0000000480)="7258a6861d231ae470b01999db7b1d15c42208e2f79a086245cab56e3dbbc1a98a8b4058a4d555f8bf56d17eaaf3db9007a254d627d4f6c1dc16c39a15359e9831c42d8d4768f4eea18f22b198f7f69eb00724ec32a366e9dc27c0ddfc634ef4fa7c1fc916ed78a99da9a79a8f1e8efca05522724ce85a16fc4b65fb7532d47a4b151c3d142f1ee5e13c8f115d233b29bb9e7e052f99", 0x96}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="40c1a7bd5138b91fd33b3ae67a7b66b4bb0e03ce7f817558a3f9dde76b69f9cd8a907106523b25edf816882357c7ac7a6d61f0832e792d268354c6288ca9b09c2fca71646cd294ea8754b0ede85d8ba9f241cd1e4ecad8b88566933d3fb0bb7ea14b0e20fb24fca77d6748ee", 0x6c}, {&(0x7f00000006c0)="0e6eb5784ce47c11d9211dfdc60e5f4625eb8f3fe8ae86f10f74e6fc08aecbfa2cf07b5553a94acd178054fb95c7e8f0ab1d29062a5f687ae3ef69448cd8fc978b742986cee7200dd6eaf0c4b9175f056856938de1d73704099c4d4fd758d85376b9b98115fe7206e2c92a30ff74a0109c683816b1695f41", 0x78}], 0x8, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x0, 0x1, 0x7fff, 0x0, 0x5, 0xff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0xffff, 0x66, r6}}], 0x50, 0x4}, {&(0x7f0000000880)=@in6={0xa, 0x4e20, 0x6, @private2, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000008c0)="6acd35b640cbcb751afbeda16d50e398b53ec9478e07b7467b0b93d2d733a1938bbab5c2328ecf2cd6d9e1363ea3ecf3956a0d189eb705c4da0724ba53fa5cb6e1f5cf166771eb7f1d0a485b58002ff22f5b6b6001b4d49e0820f2a30ade44ad0c5e", 0x62}, {&(0x7f0000000940)="2048cae217b8b8cabce8ea06fbba5cdecccc4a5b7ffaabe5", 0x18}], 0x2, 0x0, 0x0, 0x58c632f258a812b7}, {&(0x7f00000009c0)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000a00)="005e8e811149ea46c00c60c8b44582110e57f8d62c8017bd1b070f9c9652596543a6bc61330198b08043e9fb87151bc568186fe60f02ff8f18241da4658898fda4edf6ee296f34ea8fc0c7b9d0f17b977332463af36e70df577ecad147030265f64fc011009a5110181245cdcbcf7d58ff2b498e90ae67ac75d47f89dcb8ad66b0df2bfbc9c759019313b15207af62195e612098db0fb30db8949c658b6e357909024ded43c1108bfd4b29e9fbfa27f6", 0xb0}, {&(0x7f0000000ac0)="1169c60ce89f9e04f372fd2087cc5ac4ef5296dc6ee0768a3a324020a7b9296bc47d48afb90704c9c1fcefbde463efe542a578e4164feee72b31a6187a65540329067a87775a1eb16f77a2dbc599d0504bca512c0c46cb4bf89f89e778fb0549f68bf04001b858d5", 0x68}, {&(0x7f0000000b40)="3728f66d98d351f477875818471dd9b8442c656ddc4bccb0f0342b365b2e541e39250a5c0475501dc1ac6040eb7a6e6b274637c23efb88d86e1220fd2f1b33bd1eb6b425c6fd6ebfd7696af682a531b0f2d9abed788644934fc91de98d7a3388f0d6efe1bd2dcf0f02a569ee00d7173c0b33b9", 0x73}, {&(0x7f0000000bc0)="653803b841016bde9ed46de09e709e19100d812fda76ededf76a30c080b791f857a7dd8b522b9d6dd6c7e20dd5f685457f69057084a331f182d568eebc839a8fbbc7b0d75b81e3db1ecbf55f7100b8737cc3c4bb4cd9dcfc63907b789926227312d14fbdf7862c8b18253b82887df3bb2ecb558f9c1471accb2e83d095b038c236496e3654a1234b2891b942e45b07fdca29f961f35c62b462f68095e4ba85b91b1bd78e4011e20305c3bf3fe6c14ca817170b702ed61cebaf4730ff604ca2a95597b0bdab6faf7eee461c28a5c6", 0xce}, {&(0x7f0000000cc0)="721e2f1e81c5e360b5cf2d0eadfcf37e867cf271799319f88a163580684fac88dd43cf0c07e5158f4e4e59ee5ec7cd2fce9f1ac98793655faf3ab020af09043d9a239379", 0x44}, {&(0x7f0000000d40)="d0196ce112e5ab918880edd8ada54834f1facf260f41c89293a9b8f59d98f9683c531fe1391f8515f3e7167a45042d0da92f3c19cee87e645714c9", 0x3b}, 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{&(0x7f0000002180)="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", 0xfd}, {&(0x7f0000002280)="086946bcaec0995263db84f8be262d58b1f359db4d050206593329dbeee2cdbc7fb164d1062c76e54c1855cb389059f97862eaf9a5195683b779368c7c51443041dc022e9c441b5fd7c4d0b81570fed104892d628d6f7f5c2c183ddde9055d2ebde5d880fe7ff095647777cdb4b5b5c069e2123501dbfde6340b02708fd1bae7eebb05d3642f76bc0dd090cb7172d20fce7811cdf2782e0f03a0edb55dd13bda02cba7ba6197cceb00a7bbb0cf0ea34f0f83b30076d5eb9f46aacea7501347c01a72e9032c1597d91c37f9c9caa3cf093db26c1cf4e19e39de30890321f3b65893223e4469cb276f70724a2ac37ec5f777f10da95f", 0xf5}, {&(0x7f0000002380)="0fb67a1c46d074151bbaf99559faf5b44b479bd57178cbc2ad637a0c4b712366f42411491347de5aa7aee4f4ba114dca63a74f1948d815f6c891e927396822e09047961d6867d73f924b1f275917ad99bb01869db444f345658dd51892fbb1e04bad3ee72c136d237c7362b77f5c12d0560fc629e852e74f95a29f46a75ff86c735cd73b0bbc765fcc5d331b78bd98d27c162a789dad2cfee81c529b65a949722f8b1deced43dfd46f227bfeca2173228a2e50", 0xb3}, {&(0x7f0000002440)="c00137ed8a35d6480a1cd08a438a20eed082463a734d35a263", 0x19}], 0x6, &(0x7f0000002500)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @init={0x18, 0x84, 0x0, {0x4, 0x808, 0x9, 0x26b3}}], 0x58, 0x20010010}, {&(0x7f0000002580)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000002740)=[{&(0x7f00000025c0)="bddd3fc2ce895ba1de1d6caff3bc0449f4794bbb8a477d150b76f799154241a2a5f5da8d98b157b5782bbf3fcb1635b4ee547141817d62783730a47af0bed1e489884370e2e4ee21521e8832ff7edd1039fcaeab4a84d82b4e14bcd0a5fc0e5a6c1f16d54eafbd82626c0480eab50cb60f6600fa74a5731d444485c9270fcc65b6efc2b757d935cf414f4bb2a2a7cae1de6edaeb4aefe0810820370044325deb15e35e9c85096d4a7ea03bc70c391c97477de7106d89b4c6dd6f944857f83fd5ae3964586f7529338898cc", 0xcb}, {&(0x7f00000026c0)="a9ea1563c5fb034d3298b3b17991e6e4fed94e23ccce9b990367ec840f0096f003", 0x21}, {&(0x7f0000002700)="781159554d1f59f561d7236fd49bc866215e1fbb59007cde64b967e4d2298bd74f28c5fa9ff37afa546578bd", 0x2c}], 0x3, &(0x7f0000002780), 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002800)="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", 0xfb}, {&(0x7f0000002900)="7a5fa564d80cce24717138405b3fd06206eb9957848b0200bc5d", 0x1a}, {&(0x7f0000002940)="7bde79014c23", 0x6}], 0x3, 0x0, 0x0, 0x20000004}, {&(0x7f00000029c0)=@in={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002a00)="360c05de69cee77c751d197966832544c6a24f7bdab875002ce8ba1ec6cdd24301f02e51502d6725bbd5ef4634db0839a61e247472f5cab2eb", 0x39}, {&(0x7f0000002a40)="701187c8ec1f5499b7fdab9c6ae6d6942cca322cf0b81af37b50c86ba5f732ee70a9b8731150b7519e10a1ad45c2e8ca0877e9ff9c42e281cadbbf3cc20b5aca513ab13818c53dbf9934685241a166878cfaf67bc7d072d79ca0190cde8166100ad588e6568c12b2173b8127aaf87e0b855e80a5f5140cfbaaf0594cd7f5dd9c6c4778472d9a62612ab5d2978c1e7631611b43cb6699177faea4fdce52bbb5a3475c00383cf0", 0xa6}, {&(0x7f0000002b00)="b1a28c2473632c0b655558b755a7c61740e00d1f4fd57a699a51faea190a798646545723fba8726929a1e222d5166f6dfeca93e2bb9b05592c56508badc1e7b269fe70a46f25c05aa5b0a8e1671436c148d7390c1bfea7dc2ad79a7cdfec3e", 0x5f}, {&(0x7f0000002b80)="7fc6b92132af311bd48e0072eecc451e577462cff842396030017cd50083f2f56cb4e0d9129f618c206f632207a88acfc8f24173eca6f3094c546ab8caf210a7cece19cbaecfb6bacc0dc7c72fb426384f2f6127bd9c74a729cc933bf73a51564e887519daf93d978deb05835871e61169252a1015747cda8c8832ab8bcfd2ce060a1d3daa0326be02bde0fa7a3234788ceda621bc61ff737ff5e63e78c30c491adcf35161f8a51ac07ecce6620571f8d50e2cab8f15fda9f1d3cd1b984615f5091d1f22188bc443db5cb553bc9300a6f9bcfb077696da9bda237e14e6d273ea63ea", 0xe2}], 0x4, 0x0, 0x0, 0x40000}], 0x8, 0x1) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8001, @mcast1, 0xfffffff8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}], 0x2c) (async) shutdown(r0, 0x1) [ 730.959475][ T727] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 731.000206][ T726] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:13:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001840)={0x0, 0xfffffffffffffffd, 0xed, 0x3, @scatter={0x8, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/181, 0xb5}]}, &(0x7f0000000740)="4f1e45608706fbea123e0f4bad402507e1165102109e2a1f604c2abf5d78140913ce05bc740481bcac813bfb4d3275581f3f3addba97d9ed631c75fb16a494ac09051cf8d9f26fd37a24128ea35b5800fe4363342536e846ba61c402a76155f5bcda98abbe73b953d23cf423c0a2fbeefc4fe5b4a386a0190c506fc70ea4658b654ad564343846f21b0a0b868ee216a55554343bb061f9c0b608bf0c5a5ebeedb8bac52061dd600e111234c55720dea78f861124217d4811464489c7a6159717faf62960541631a27d3fdb1d2e0eecff117507c5320af9b797e5b44d8b88383ac96ad4ad098b7abecbeb4473be", &(0x7f0000000840)=""/4096, 0xffff, 0x2, 0x2, &(0x7f0000000100)}) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) fcntl$setstatus(r3, 0x4, 0x400) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) fcntl$setflags(r2, 0x2, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) fcntl$setflags(r2, 0x2, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) (async) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) (async) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) (async) [ 731.011977][ T738] sd 0:0:1:0: device reset [ 731.017452][ T730] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 731.022173][ T737] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 731.028816][ T767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:13:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000007c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)="3a9744da3b650829f4bdd0432289c61711e7faba5db01c40c15c71c240b7c094ad3c10b298ee271ceabcd39c6753321b7abb9d718444f8e45de591931ca2efcd000c6fc1ed5b31817e4798ff7821a4a04da23d16cf518bf2efbca7cfc410d94e22f0e02bf81e85ba5db36441c7d22dc8b6c41a237a6b963bf29d0f73b0cb11adb3246932214d6c1eec8d277c71dbfe0905b395ed67b17fe699857ea645b6620a", 0xa0}, {&(0x7f00000002c0)="16af51014b08555b213c43c39716b7cc9851cd6db0dc91d32b1c06e9a02172e573b53c2a4c6cb59c578f2fa2a1ae858d90478cb3f7507c1741d7a66537afe50d618b2fd72b110510fdddd1c3e0cd448034249977a03ed852f8b2142ad8234a30bd42b8f63b5780c4172adcba62570af210338dc6ee129ca95ca4422316f10e314ce13fd1bf494b7ba0928ebc0f00ee25bfee8927cbfcad4a793bbbd75ee99eec1d2922470c68967f0f8e845fd271aa422a7c37579bf3ed079ed87f48bd742a01067dc1e34091cec8fc85bf", 0xcb}, {&(0x7f0000000140)="a50e97f5072f279d14b146a960a25926b0839dffb5ab7cb43799cb4dedc09c1aca53fc7253d7b12656595d06528dedca8b84859ce206043547ff8a3be77ca75099356fc1ad973a3c4e5bdf6a2e40da96e4a9809b68744ccdb30f11eab59bcf9049", 0x61}, {&(0x7f00000003c0)="cf8c1c752c35be901588490b67bac1cd02c1917ea41f441327d4bc7ffe6deb12e41690851b52cd9a8b2472ef052d38c1e8241a29edfcdcc844ed3397c061a22337349f3589619a4f78d7b8c82ad909823685d0049a85b3587678305b52b94742ff6fd6ecd9fb769cc417159bbae02acbc17e1d110c274c6c68d4d993b3c3531a4a9dbeeca87d47b0d1259a6ab6847e9084614c58c33129289f9659a46fe45eb69a01a49d029109b445", 0xa9}, {&(0x7f0000000480)="7258a6861d231ae470b01999db7b1d15c42208e2f79a086245cab56e3dbbc1a98a8b4058a4d555f8bf56d17eaaf3db9007a254d627d4f6c1dc16c39a15359e9831c42d8d4768f4eea18f22b198f7f69eb00724ec32a366e9dc27c0ddfc634ef4fa7c1fc916ed78a99da9a79a8f1e8efca05522724ce85a16fc4b65fb7532d47a4b151c3d142f1ee5e13c8f115d233b29bb9e7e052f99", 0x96}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="40c1a7bd5138b91fd33b3ae67a7b66b4bb0e03ce7f817558a3f9dde76b69f9cd8a907106523b25edf816882357c7ac7a6d61f0832e792d268354c6288ca9b09c2fca71646cd294ea8754b0ede85d8ba9f241cd1e4ecad8b88566933d3fb0bb7ea14b0e20fb24fca77d6748ee", 0x6c}, {&(0x7f00000006c0)="0e6eb5784ce47c11d9211dfdc60e5f4625eb8f3fe8ae86f10f74e6fc08aecbfa2cf07b5553a94acd178054fb95c7e8f0ab1d29062a5f687ae3ef69448cd8fc978b742986cee7200dd6eaf0c4b9175f056856938de1d73704099c4d4fd758d85376b9b98115fe7206e2c92a30ff74a0109c683816b1695f41", 0x78}], 0x8, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x0, 0x1, 0x7fff, 0x0, 0x5, 0xff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0xffff, 0x66, r6}}], 0x50, 0x4}, {&(0x7f0000000880)=@in6={0xa, 0x4e20, 0x6, @private2, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000008c0)="6acd35b640cbcb751afbeda16d50e398b53ec9478e07b7467b0b93d2d733a1938bbab5c2328ecf2cd6d9e1363ea3ecf3956a0d189eb705c4da0724ba53fa5cb6e1f5cf166771eb7f1d0a485b58002ff22f5b6b6001b4d49e0820f2a30ade44ad0c5e", 0x62}, {&(0x7f0000000940)="2048cae217b8b8cabce8ea06fbba5cdecccc4a5b7ffaabe5", 0x18}], 0x2, 0x0, 0x0, 0x58c632f258a812b7}, {&(0x7f00000009c0)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000a00)="005e8e811149ea46c00c60c8b44582110e57f8d62c8017bd1b070f9c9652596543a6bc61330198b08043e9fb87151bc568186fe60f02ff8f18241da4658898fda4edf6ee296f34ea8fc0c7b9d0f17b977332463af36e70df577ecad147030265f64fc011009a5110181245cdcbcf7d58ff2b498e90ae67ac75d47f89dcb8ad66b0df2bfbc9c759019313b15207af62195e612098db0fb30db8949c658b6e357909024ded43c1108bfd4b29e9fbfa27f6", 0xb0}, {&(0x7f0000000ac0)="1169c60ce89f9e04f372fd2087cc5ac4ef5296dc6ee0768a3a324020a7b9296bc47d48afb90704c9c1fcefbde463efe542a578e4164feee72b31a6187a65540329067a87775a1eb16f77a2dbc599d0504bca512c0c46cb4bf89f89e778fb0549f68bf04001b858d5", 0x68}, {&(0x7f0000000b40)="3728f66d98d351f477875818471dd9b8442c656ddc4bccb0f0342b365b2e541e39250a5c0475501dc1ac6040eb7a6e6b274637c23efb88d86e1220fd2f1b33bd1eb6b425c6fd6ebfd7696af682a531b0f2d9abed788644934fc91de98d7a3388f0d6efe1bd2dcf0f02a569ee00d7173c0b33b9", 0x73}, {&(0x7f0000000bc0)="653803b841016bde9ed46de09e709e19100d812fda76ededf76a30c080b791f857a7dd8b522b9d6dd6c7e20dd5f685457f69057084a331f182d568eebc839a8fbbc7b0d75b81e3db1ecbf55f7100b8737cc3c4bb4cd9dcfc63907b789926227312d14fbdf7862c8b18253b82887df3bb2ecb558f9c1471accb2e83d095b038c236496e3654a1234b2891b942e45b07fdca29f961f35c62b462f68095e4ba85b91b1bd78e4011e20305c3bf3fe6c14ca817170b702ed61cebaf4730ff604ca2a95597b0bdab6faf7eee461c28a5c6", 0xce}, {&(0x7f0000000cc0)="721e2f1e81c5e360b5cf2d0eadfcf37e867cf271799319f88a163580684fac88dd43cf0c07e5158f4e4e59ee5ec7cd2fce9f1ac98793655faf3ab020af09043d9a239379", 0x44}, {&(0x7f0000000d40)="d0196ce112e5ab918880edd8ada54834f1facf260f41c89293a9b8f59d98f9683c531fe1391f8515f3e7167a45042d0da92f3c19cee87e645714c9", 0x3b}, {&(0x7f0000000d80)="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{&(0x7f0000002280)="086946bcaec0995263db84f8be262d58b1f359db4d050206593329dbeee2cdbc7fb164d1062c76e54c1855cb389059f97862eaf9a5195683b779368c7c51443041dc022e9c441b5fd7c4d0b81570fed104892d628d6f7f5c2c183ddde9055d2ebde5d880fe7ff095647777cdb4b5b5c069e2123501dbfde6340b02708fd1bae7eebb05d3642f76bc0dd090cb7172d20fce7811cdf2782e0f03a0edb55dd13bda02cba7ba6197cceb00a7bbb0cf0ea34f0f83b30076d5eb9f46aacea7501347c01a72e9032c1597d91c37f9c9caa3cf093db26c1cf4e19e39de30890321f3b65893223e4469cb276f70724a2ac37ec5f777f10da95f", 0xf5}, {&(0x7f0000002380)="0fb67a1c46d074151bbaf99559faf5b44b479bd57178cbc2ad637a0c4b712366f42411491347de5aa7aee4f4ba114dca63a74f1948d815f6c891e927396822e09047961d6867d73f924b1f275917ad99bb01869db444f345658dd51892fbb1e04bad3ee72c136d237c7362b77f5c12d0560fc629e852e74f95a29f46a75ff86c735cd73b0bbc765fcc5d331b78bd98d27c162a789dad2cfee81c529b65a949722f8b1deced43dfd46f227bfeca2173228a2e50", 0xb3}, {&(0x7f0000002440)="c00137ed8a35d6480a1cd08a438a20eed082463a734d35a263", 0x19}], 0x6, &(0x7f0000002500)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @init={0x18, 0x84, 0x0, {0x4, 0x808, 0x9, 0x26b3}}], 0x58, 0x20010010}, {&(0x7f0000002580)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000002740)=[{&(0x7f00000025c0)="bddd3fc2ce895ba1de1d6caff3bc0449f4794bbb8a477d150b76f799154241a2a5f5da8d98b157b5782bbf3fcb1635b4ee547141817d62783730a47af0bed1e489884370e2e4ee21521e8832ff7edd1039fcaeab4a84d82b4e14bcd0a5fc0e5a6c1f16d54eafbd82626c0480eab50cb60f6600fa74a5731d444485c9270fcc65b6efc2b757d935cf414f4bb2a2a7cae1de6edaeb4aefe0810820370044325deb15e35e9c85096d4a7ea03bc70c391c97477de7106d89b4c6dd6f944857f83fd5ae3964586f7529338898cc", 0xcb}, {&(0x7f00000026c0)="a9ea1563c5fb034d3298b3b17991e6e4fed94e23ccce9b990367ec840f0096f003", 0x21}, {&(0x7f0000002700)="781159554d1f59f561d7236fd49bc866215e1fbb59007cde64b967e4d2298bd74f28c5fa9ff37afa546578bd", 0x2c}], 0x3, &(0x7f0000002780), 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002800)="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", 0xfb}, {&(0x7f0000002900)="7a5fa564d80cce24717138405b3fd06206eb9957848b0200bc5d", 0x1a}, {&(0x7f0000002940)="7bde79014c23", 0x6}], 0x3, 0x0, 0x0, 0x20000004}, {&(0x7f00000029c0)=@in={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002a00)="360c05de69cee77c751d197966832544c6a24f7bdab875002ce8ba1ec6cdd24301f02e51502d6725bbd5ef4634db0839a61e247472f5cab2eb", 0x39}, {&(0x7f0000002a40)="701187c8ec1f5499b7fdab9c6ae6d6942cca322cf0b81af37b50c86ba5f732ee70a9b8731150b7519e10a1ad45c2e8ca0877e9ff9c42e281cadbbf3cc20b5aca513ab13818c53dbf9934685241a166878cfaf67bc7d072d79ca0190cde8166100ad588e6568c12b2173b8127aaf87e0b855e80a5f5140cfbaaf0594cd7f5dd9c6c4778472d9a62612ab5d2978c1e7631611b43cb6699177faea4fdce52bbb5a3475c00383cf0", 0xa6}, {&(0x7f0000002b00)="b1a28c2473632c0b655558b755a7c61740e00d1f4fd57a699a51faea190a798646545723fba8726929a1e222d5166f6dfeca93e2bb9b05592c56508badc1e7b269fe70a46f25c05aa5b0a8e1671436c148d7390c1bfea7dc2ad79a7cdfec3e", 0x5f}, {&(0x7f0000002b80)="7fc6b92132af311bd48e0072eecc451e577462cff842396030017cd50083f2f56cb4e0d9129f618c206f632207a88acfc8f24173eca6f3094c546ab8caf210a7cece19cbaecfb6bacc0dc7c72fb426384f2f6127bd9c74a729cc933bf73a51564e887519daf93d978deb05835871e61169252a1015747cda8c8832ab8bcfd2ce060a1d3daa0326be02bde0fa7a3234788ceda621bc61ff737ff5e63e78c30c491adcf35161f8a51ac07ecce6620571f8d50e2cab8f15fda9f1d3cd1b984615f5091d1f22188bc443db5cb553bc9300a6f9bcfb077696da9bda237e14e6d273ea63ea", 0xe2}], 0x4, 0x0, 0x0, 0x40000}], 0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8001, @mcast1, 0xfffffff8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}], 0x2c) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r2, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(0xffffffffffffffff, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000007c0)=0x8) (async) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)="3a9744da3b650829f4bdd0432289c61711e7faba5db01c40c15c71c240b7c094ad3c10b298ee271ceabcd39c6753321b7abb9d718444f8e45de591931ca2efcd000c6fc1ed5b31817e4798ff7821a4a04da23d16cf518bf2efbca7cfc410d94e22f0e02bf81e85ba5db36441c7d22dc8b6c41a237a6b963bf29d0f73b0cb11adb3246932214d6c1eec8d277c71dbfe0905b395ed67b17fe699857ea645b6620a", 0xa0}, {&(0x7f00000002c0)="16af51014b08555b213c43c39716b7cc9851cd6db0dc91d32b1c06e9a02172e573b53c2a4c6cb59c578f2fa2a1ae858d90478cb3f7507c1741d7a66537afe50d618b2fd72b110510fdddd1c3e0cd448034249977a03ed852f8b2142ad8234a30bd42b8f63b5780c4172adcba62570af210338dc6ee129ca95ca4422316f10e314ce13fd1bf494b7ba0928ebc0f00ee25bfee8927cbfcad4a793bbbd75ee99eec1d2922470c68967f0f8e845fd271aa422a7c37579bf3ed079ed87f48bd742a01067dc1e34091cec8fc85bf", 0xcb}, {&(0x7f0000000140)="a50e97f5072f279d14b146a960a25926b0839dffb5ab7cb43799cb4dedc09c1aca53fc7253d7b12656595d06528dedca8b84859ce206043547ff8a3be77ca75099356fc1ad973a3c4e5bdf6a2e40da96e4a9809b68744ccdb30f11eab59bcf9049", 0x61}, {&(0x7f00000003c0)="cf8c1c752c35be901588490b67bac1cd02c1917ea41f441327d4bc7ffe6deb12e41690851b52cd9a8b2472ef052d38c1e8241a29edfcdcc844ed3397c061a22337349f3589619a4f78d7b8c82ad909823685d0049a85b3587678305b52b94742ff6fd6ecd9fb769cc417159bbae02acbc17e1d110c274c6c68d4d993b3c3531a4a9dbeeca87d47b0d1259a6ab6847e9084614c58c33129289f9659a46fe45eb69a01a49d029109b445", 0xa9}, {&(0x7f0000000480)="7258a6861d231ae470b01999db7b1d15c42208e2f79a086245cab56e3dbbc1a98a8b4058a4d555f8bf56d17eaaf3db9007a254d627d4f6c1dc16c39a15359e9831c42d8d4768f4eea18f22b198f7f69eb00724ec32a366e9dc27c0ddfc634ef4fa7c1fc916ed78a99da9a79a8f1e8efca05522724ce85a16fc4b65fb7532d47a4b151c3d142f1ee5e13c8f115d233b29bb9e7e052f99", 0x96}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="40c1a7bd5138b91fd33b3ae67a7b66b4bb0e03ce7f817558a3f9dde76b69f9cd8a907106523b25edf816882357c7ac7a6d61f0832e792d268354c6288ca9b09c2fca71646cd294ea8754b0ede85d8ba9f241cd1e4ecad8b88566933d3fb0bb7ea14b0e20fb24fca77d6748ee", 0x6c}, {&(0x7f00000006c0)="0e6eb5784ce47c11d9211dfdc60e5f4625eb8f3fe8ae86f10f74e6fc08aecbfa2cf07b5553a94acd178054fb95c7e8f0ab1d29062a5f687ae3ef69448cd8fc978b742986cee7200dd6eaf0c4b9175f056856938de1d73704099c4d4fd758d85376b9b98115fe7206e2c92a30ff74a0109c683816b1695f41", 0x78}], 0x8, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x0, 0x1, 0x7fff, 0x0, 0x5, 0xff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0xffff, 0x66, r6}}], 0x50, 0x4}, {&(0x7f0000000880)=@in6={0xa, 0x4e20, 0x6, @private2, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000008c0)="6acd35b640cbcb751afbeda16d50e398b53ec9478e07b7467b0b93d2d733a1938bbab5c2328ecf2cd6d9e1363ea3ecf3956a0d189eb705c4da0724ba53fa5cb6e1f5cf166771eb7f1d0a485b58002ff22f5b6b6001b4d49e0820f2a30ade44ad0c5e", 0x62}, {&(0x7f0000000940)="2048cae217b8b8cabce8ea06fbba5cdecccc4a5b7ffaabe5", 0x18}], 0x2, 0x0, 0x0, 0x58c632f258a812b7}, {&(0x7f00000009c0)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000a00)="005e8e811149ea46c00c60c8b44582110e57f8d62c8017bd1b070f9c9652596543a6bc61330198b08043e9fb87151bc568186fe60f02ff8f18241da4658898fda4edf6ee296f34ea8fc0c7b9d0f17b977332463af36e70df577ecad147030265f64fc011009a5110181245cdcbcf7d58ff2b498e90ae67ac75d47f89dcb8ad66b0df2bfbc9c759019313b15207af62195e612098db0fb30db8949c658b6e357909024ded43c1108bfd4b29e9fbfa27f6", 0xb0}, {&(0x7f0000000ac0)="1169c60ce89f9e04f372fd2087cc5ac4ef5296dc6ee0768a3a324020a7b9296bc47d48afb90704c9c1fcefbde463efe542a578e4164feee72b31a6187a65540329067a87775a1eb16f77a2dbc599d0504bca512c0c46cb4bf89f89e778fb0549f68bf04001b858d5", 0x68}, {&(0x7f0000000b40)="3728f66d98d351f477875818471dd9b8442c656ddc4bccb0f0342b365b2e541e39250a5c0475501dc1ac6040eb7a6e6b274637c23efb88d86e1220fd2f1b33bd1eb6b425c6fd6ebfd7696af682a531b0f2d9abed788644934fc91de98d7a3388f0d6efe1bd2dcf0f02a569ee00d7173c0b33b9", 0x73}, {&(0x7f0000000bc0)="653803b841016bde9ed46de09e709e19100d812fda76ededf76a30c080b791f857a7dd8b522b9d6dd6c7e20dd5f685457f69057084a331f182d568eebc839a8fbbc7b0d75b81e3db1ecbf55f7100b8737cc3c4bb4cd9dcfc63907b789926227312d14fbdf7862c8b18253b82887df3bb2ecb558f9c1471accb2e83d095b038c236496e3654a1234b2891b942e45b07fdca29f961f35c62b462f68095e4ba85b91b1bd78e4011e20305c3bf3fe6c14ca817170b702ed61cebaf4730ff604ca2a95597b0bdab6faf7eee461c28a5c6", 0xce}, {&(0x7f0000000cc0)="721e2f1e81c5e360b5cf2d0eadfcf37e867cf271799319f88a163580684fac88dd43cf0c07e5158f4e4e59ee5ec7cd2fce9f1ac98793655faf3ab020af09043d9a239379", 0x44}, {&(0x7f0000000d40)="d0196ce112e5ab918880edd8ada54834f1facf260f41c89293a9b8f59d98f9683c531fe1391f8515f3e7167a45042d0da92f3c19cee87e645714c9", 0x3b}, 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{&(0x7f0000002180)="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", 0xfd}, {&(0x7f0000002280)="086946bcaec0995263db84f8be262d58b1f359db4d050206593329dbeee2cdbc7fb164d1062c76e54c1855cb389059f97862eaf9a5195683b779368c7c51443041dc022e9c441b5fd7c4d0b81570fed104892d628d6f7f5c2c183ddde9055d2ebde5d880fe7ff095647777cdb4b5b5c069e2123501dbfde6340b02708fd1bae7eebb05d3642f76bc0dd090cb7172d20fce7811cdf2782e0f03a0edb55dd13bda02cba7ba6197cceb00a7bbb0cf0ea34f0f83b30076d5eb9f46aacea7501347c01a72e9032c1597d91c37f9c9caa3cf093db26c1cf4e19e39de30890321f3b65893223e4469cb276f70724a2ac37ec5f777f10da95f", 0xf5}, {&(0x7f0000002380)="0fb67a1c46d074151bbaf99559faf5b44b479bd57178cbc2ad637a0c4b712366f42411491347de5aa7aee4f4ba114dca63a74f1948d815f6c891e927396822e09047961d6867d73f924b1f275917ad99bb01869db444f345658dd51892fbb1e04bad3ee72c136d237c7362b77f5c12d0560fc629e852e74f95a29f46a75ff86c735cd73b0bbc765fcc5d331b78bd98d27c162a789dad2cfee81c529b65a949722f8b1deced43dfd46f227bfeca2173228a2e50", 0xb3}, {&(0x7f0000002440)="c00137ed8a35d6480a1cd08a438a20eed082463a734d35a263", 0x19}], 0x6, &(0x7f0000002500)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @init={0x18, 0x84, 0x0, {0x4, 0x808, 0x9, 0x26b3}}], 0x58, 0x20010010}, {&(0x7f0000002580)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000002740)=[{&(0x7f00000025c0)="bddd3fc2ce895ba1de1d6caff3bc0449f4794bbb8a477d150b76f799154241a2a5f5da8d98b157b5782bbf3fcb1635b4ee547141817d62783730a47af0bed1e489884370e2e4ee21521e8832ff7edd1039fcaeab4a84d82b4e14bcd0a5fc0e5a6c1f16d54eafbd82626c0480eab50cb60f6600fa74a5731d444485c9270fcc65b6efc2b757d935cf414f4bb2a2a7cae1de6edaeb4aefe0810820370044325deb15e35e9c85096d4a7ea03bc70c391c97477de7106d89b4c6dd6f944857f83fd5ae3964586f7529338898cc", 0xcb}, {&(0x7f00000026c0)="a9ea1563c5fb034d3298b3b17991e6e4fed94e23ccce9b990367ec840f0096f003", 0x21}, {&(0x7f0000002700)="781159554d1f59f561d7236fd49bc866215e1fbb59007cde64b967e4d2298bd74f28c5fa9ff37afa546578bd", 0x2c}], 0x3, &(0x7f0000002780), 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002800)="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", 0xfb}, {&(0x7f0000002900)="7a5fa564d80cce24717138405b3fd06206eb9957848b0200bc5d", 0x1a}, {&(0x7f0000002940)="7bde79014c23", 0x6}], 0x3, 0x0, 0x0, 0x20000004}, {&(0x7f00000029c0)=@in={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002a00)="360c05de69cee77c751d197966832544c6a24f7bdab875002ce8ba1ec6cdd24301f02e51502d6725bbd5ef4634db0839a61e247472f5cab2eb", 0x39}, {&(0x7f0000002a40)="701187c8ec1f5499b7fdab9c6ae6d6942cca322cf0b81af37b50c86ba5f732ee70a9b8731150b7519e10a1ad45c2e8ca0877e9ff9c42e281cadbbf3cc20b5aca513ab13818c53dbf9934685241a166878cfaf67bc7d072d79ca0190cde8166100ad588e6568c12b2173b8127aaf87e0b855e80a5f5140cfbaaf0594cd7f5dd9c6c4778472d9a62612ab5d2978c1e7631611b43cb6699177faea4fdce52bbb5a3475c00383cf0", 0xa6}, {&(0x7f0000002b00)="b1a28c2473632c0b655558b755a7c61740e00d1f4fd57a699a51faea190a798646545723fba8726929a1e222d5166f6dfeca93e2bb9b05592c56508badc1e7b269fe70a46f25c05aa5b0a8e1671436c148d7390c1bfea7dc2ad79a7cdfec3e", 0x5f}, {&(0x7f0000002b80)="7fc6b92132af311bd48e0072eecc451e577462cff842396030017cd50083f2f56cb4e0d9129f618c206f632207a88acfc8f24173eca6f3094c546ab8caf210a7cece19cbaecfb6bacc0dc7c72fb426384f2f6127bd9c74a729cc933bf73a51564e887519daf93d978deb05835871e61169252a1015747cda8c8832ab8bcfd2ce060a1d3daa0326be02bde0fa7a3234788ceda621bc61ff737ff5e63e78c30c491adcf35161f8a51ac07ecce6620571f8d50e2cab8f15fda9f1d3cd1b984615f5091d1f22188bc443db5cb553bc9300a6f9bcfb077696da9bda237e14e6d273ea63ea", 0xe2}], 0x4, 0x0, 0x0, 0x40000}], 0x8, 0x1) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8001, @mcast1, 0xfffffff8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}], 0x2c) (async) shutdown(r0, 0x1) (async) 21:13:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) fcntl$setflags(r2, 0x2, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 731.078489][ T727] 8021q: adding VLAN 0 to HW filter on device batadv287 [ 731.079509][ T727] bond25: (slave batadv287): Enslaving as a backup interface with an up link [ 731.089336][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 731.096525][ T780] sd 0:0:1:0: device reset [ 731.101139][ T727] 8021q: adding VLAN 0 to HW filter on device bond25 21:13:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="25c04770e33df6c753d7a7d24aee2a702fdcc9ab5bcee92373a7304b4388c129760e66d672cbe2624a743f000bb489b657fbc35a7f3f56811cf72ad71a52e642d940aec7ef51b8bf71fc457ea99855abd5330b77049289961e30383673747c41f318cd22050300bb94ec13796732f2fa287caf04c2a3b0bb1b7e0e21c08296e1", @ANYRES16=r1, @ANYBLOB="01000000010000000000020000000900010073797a310000000005000200"/46], 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 32) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="25c04770e33df6c753d7a7d24aee2a702fdcc9ab5bcee92373a7304b4388c129760e66d672cbe2624a743f000bb489b657fbc35a7f3f56811cf72ad71a52e642d940aec7ef51b8bf71fc457ea99855abd5330b77049289961e30383673747c41f318cd22050300bb94ec13796732f2fa287caf04c2a3b0bb1b7e0e21c08296e1", @ANYRES16=r1, @ANYBLOB="01000000010000000000020000000900010073797a310000000005000200"/46], 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 731.109646][ T776] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 731.135267][ T776] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 731.163555][ T727] bond25 (unregistering): (slave batadv287): Removing an active aggregator [ 731.163708][ T727] bond25 (unregistering): (slave batadv287): Releasing backup interface [ 731.166961][ T727] bond25 (unregistering): Released all slaves [ 731.177591][ T791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 731.180679][ T783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:13:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)="e1ce668930534554f5283b7713d5b8a141fcc265bb26bd33081ff106d573f19491ec79afad4a51ffab38cb33c4", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffda0) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r4, 0x209}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) fcntl$setflags(r2, 0x2, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="25c04770e33df6c753d7a7d24aee2a702fdcc9ab5bcee92373a7304b4388c129760e66d672cbe2624a743f000bb489b657fbc35a7f3f56811cf72ad71a52e642d940aec7ef51b8bf71fc457ea99855abd5330b77049289961e30383673747c41f318cd22050300bb94ec13796732f2fa287caf04c2a3b0bb1b7e0e21c08296e1", @ANYRES16=r1, @ANYBLOB="01000000010000000000020000000900010073797a310000000005000200"/46], 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x80fe, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000000c0)=[r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r2, &(0x7f0000000040)="1c0000001a005f4214f9f40700090401800000000001000000000000", 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r3, 0x1) accept$inet(r3, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) 21:13:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x121101, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="ac7e0daad70c91b15019779ca9dc245941e68b4b5ec68aadd0f577b6e7c1682cf537836ebd0868cfa50066d868130663a9824c95bda215fe91c8300d07ca0165e6da32c4e61958ed19efc69c0e90379cd011b6a5df8333ab6c0a0f12c4f7ad0d4cad5a624272dafb7e668c128e01bf8fba", 0x71}, {&(0x7f0000001200)="ad3dc4ce91da3ef22872fbf40678912f62cc7a0d6d13b82a9965593fd9b4eee2df56b0aafa0ce09f6bbff960cc5a5f8cb1fd487a440f4d1cb855e7b496c14f5e3f93ea0df609abf0c570036318f8dca1cef4a2bc2ae9967c0e3414d84633c45305bddd539dc68fcf08768737985c7184b941bc21f770be14ded1a27bd786d711822a286e3d0cbc878ae617d1de50138c19c4c044900b489edc727e6e3eef68504cb75d6dea78fc45b6f6db106fbbc06508f59d11c9624dba", 0xb8}], 0x3, 0x5, 0x1f, 0x18) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x70bd26, 0x0, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14}]}, 0x30}, 0x1, 0x6000000000000000}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0xc051) 21:13:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) r1 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000000c0)=[r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x4) (async) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) (async) write(r2, &(0x7f0000000040)="1c0000001a005f4214f9f40700090401800000000001000000000000", 0x1c) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r3, 0x1) accept$inet(r3, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) [ 731.847906][ T803] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 731.904466][ T811] sd 0:0:1:0: device reset 21:13:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r6, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r3, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x28}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x80) 21:13:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 32) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x70bd26, 0x0, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14}]}, 0x30}, 0x1, 0x6000000000000000}, 0x0) (async) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0xc051) [ 731.928794][ T803] 8021q: adding VLAN 0 to HW filter on device batadv288 [ 731.936183][ T803] bond25: (slave batadv288): Enslaving as a backup interface with an up link 21:13:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000100)={0x1, 0x0, &(0x7f00000000c0)=[r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x4) (async) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) (async) write(r2, &(0x7f0000000040)="1c0000001a005f4214f9f40700090401800000000001000000000000", 0x1c) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async, rerun: 32) shutdown(r3, 0x1) (async, rerun: 32) accept$inet(r3, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) 21:13:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x70bd26, 0x0, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14}]}, 0x30}, 0x1, 0x6000000000000000}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0xc051) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x70bd26, 0x0, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14}]}, 0x30}, 0x1, 0x6000000000000000}, 0x0) (async) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0xc051) (async) [ 731.937999][ T803] 8021q: adding VLAN 0 to HW filter on device bond25 [ 731.938001][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 731.965081][ T803] bond25 (unregistering): (slave batadv288): Removing an active aggregator [ 731.966336][ T803] bond25 (unregistering): (slave batadv288): Releasing backup interface [ 731.989415][ T803] bond25 (unregistering): Released all slaves 21:13:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)="e1ce668930534554f5283b7713d5b8a141fcc265bb26bd33081ff106d573f19491ec79afad4a51ffab38cb33c4", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffda0) shutdown(r1, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x7f, 0x4f, 0x2, 0x8, 0x7e, 0x1, 0x1f, 0x6, 0x2, 0x5, 0xf5, 0x1, 0x7f}, 0xe) shutdown(r0, 0x1) 21:13:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32=r6, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) 21:13:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x8100, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x80fe, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x121101, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="ac7e0daad70c91b15019779ca9dc245941e68b4b5ec68aadd0f577b6e7c1682cf537836ebd0868cfa50066d868130663a9824c95bda215fe91c8300d07ca0165e6da32c4e61958ed19efc69c0e90379cd011b6a5df8333ab6c0a0f12c4f7ad0d4cad5a624272dafb7e668c128e01bf8fba", 0x71}, {&(0x7f0000001200)="ad3dc4ce91da3ef22872fbf40678912f62cc7a0d6d13b82a9965593fd9b4eee2df56b0aafa0ce09f6bbff960cc5a5f8cb1fd487a440f4d1cb855e7b496c14f5e3f93ea0df609abf0c570036318f8dca1cef4a2bc2ae9967c0e3414d84633c45305bddd539dc68fcf08768737985c7184b941bc21f770be14ded1a27bd786d711822a286e3d0cbc878ae617d1de50138c19c4c044900b489edc727e6e3eef68504cb75d6dea78fc45b6f6db106fbbc06508f59d11c9624dba", 0xb8}], 0x3, 0x5, 0x1f, 0x18) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) 21:13:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x7f, 0x4f, 0x2, 0x8, 0x7e, 0x1, 0x1f, 0x6, 0x2, 0x5, 0xf5, 0x1, 0x7f}, 0xe) (async) shutdown(r0, 0x1) [ 732.706308][ T849] sd 0:0:1:0: device reset [ 732.763346][ T841] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 732.765815][ T841] bond1: (slave batadv3): Enslaving as a backup interface with an up link [ 732.781008][ T847] 8021q: adding VLAN 0 to HW filter on device batadv289 21:13:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x7f, 0x4f, 0x2, 0x8, 0x7e, 0x1, 0x1f, 0x6, 0x2, 0x5, 0xf5, 0x1, 0x7f}, 0xe) (async) shutdown(r0, 0x1) [ 732.782777][ T847] bond25: (slave batadv289): Enslaving as a backup interface with an up link [ 732.783205][ T841] 8021q: adding VLAN 0 to HW filter on device bond1 [ 732.788108][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 732.790982][ T847] 8021q: adding VLAN 0 to HW filter on device bond25 [ 732.826959][ T841] bond1 (unregistering): (slave batadv3): Removing an active aggregator 21:13:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b295a8c9ec5fa9f30140bd050000b700aee0895caae6dcc52d45ce6c9df6aea355fbed978b2e418d517869da6d15fd20f9d850b04457043535cc9a82b7670099f7d663da641f5e4bf48ea43f971416e0a68f41a9fafa4932b41bac05eb3585a5b0fa5d3bf42cd624a8fdb0417ddaf1d361429726f2211a6594f614424287ee160273603162", @ANYRES32=0x0, @ANYBLOB="04000c000f0009000400100008000e001f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004045) 21:13:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1f, 0x4}, 0xc) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x7) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r2, 0x6bbc}) [ 732.827215][ T841] bond1 (unregistering): (slave batadv3): Releasing backup interface [ 732.834563][ T841] bond1 (unregistering): Released all slaves [ 732.895603][ T847] bond25 (unregistering): (slave batadv289): Removing an active aggregator 21:13:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f00000004c0)="0931694cb33fcffd163f910637bb4aec2879c46fecc90d3662cc7aa0e4d24eb987eae30e03a2d1344de7fdb52ba978ea685f6584895282", 0x37}, {&(0x7f0000000500)="486d542e352ddb2cef7720e5509cef6621038fec45adb17508f79f392136e31ad29bc17225210b3515a0caf5e5478291e2cbd558da902228eeb948bc33808b3eb7cc51c83103efda0de08caf1b7190454083af60fb4635972f8a244e1150d74394584972840f880f0c9c268f84bbdbb51b321ed53628a254feda6ab0907b14d2a4e18cab90734178536ec82f4eff3f593134af00b60ba7cbd55ad4c600b3208431f2b9369f8db9ec995621db2ee4e8fc", 0xb0}, {&(0x7f00000005c0)="14a6a7efe7d30b80e0cd0018684846d6bd9ae0b0e9623b4de9d24b254e87", 0x1e}, {&(0x7f0000000600)="67ad056ea831dcd9a4b9d8156b42d2341ce1113a77550c13f4e9266dc676a2043822d7857ded09eb1c332ace1f8669bdeaf2cb2d3e80436d1f545e4f03c6c44925bf16cfc8ec3ec45be12e8f2fc1ee2891ce72ed6dabcb12ad36f50fae833cca", 0x60}, {&(0x7f0000000680)="4b057465ba2a3ff711586faf088dc3a81a68f6fe44340a248833b2747d1d229b0dd121afa004b5fc92cfa28f72f77d82a09387ffbb227c3ec871b99b2a2e77fe", 0x40}, {&(0x7f00000006c0)="dcc4", 0x2}], 0x6, &(0x7f0000000780)=[@flowinfo={{0x14, 0x29, 0xb, 0x800}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2f}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfd6}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @dstopts={{0x30, 0x29, 0x37, {0x0, 0x3, '\x00', [@hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0xfff}]}}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000c40)=[@tclass={{0x14, 0x29, 0x43, 0x7fff}}, @rthdr={{0x48, 0x29, 0x39, {0x6c, 0x6, 0x1, 0xfe, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x35}}, @empty, @dev={0xfe, 0x80, '\x00', 0x42}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x3c, 0xa, 0x2, 0x4, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast2}, @mcast2]}}}, @hopopts={{0x40, 0x29, 0x36, {0x67, 0x4, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0x81}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x108}}, {{&(0x7f0000000940)={0xa, 0x4e24, 0x5, @loopback, 0x9}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000d80)="6e8472ff9307fcf2b681fb1623335021138fceb65d7e8c48a73efe3983dcfcc0e72ea6d0cc259adb8625168f4b93b6387cfc9f5797cfec27c2cfe6c4663d015b7dbdc9e6f1088554de978f4d59c7", 0x4e}, {&(0x7f0000000e00)="f623ea42554e244641d153e47a997b6457e9b2927039d66adde74172817a761ca923522d8ac1ab0d43dc70c95c37f4aca793517f8a6ff310c7b7c26f20bac8c4ef6f4d5023bf9f1487b7404b2a2c0a718762ab40c0bb708064f727", 0x5b}], 0x2}}, {{&(0x7f0000000a40)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, '\x00', 0x43}, 0x40}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000e80)="12c47fab233ded224ce1da6968c6ca0181cb288d696458f5a7eaf74abde25a34571afb1d9f2bc09bf74de020cbc20756b748bfcba7011903b1f1105a1aa8c454c444f2f36c7f832be8a228490112f8272d92e874f74e62c47308d6413faf0d4dade57d6766b544dd0fa913697915ab29f4a03fd4593bd14ef353f5c695d806ded6b970d351d9822abc41c1510b75933741", 0x91}, {&(0x7f0000000f40)="8f920c615e65036f0c17b85d6489e9f8c1db183441fb6e7c0dd0b23f469e500c07885cfbf3c2be837aa22feded6a067f8b484ec46e9580c7ff89243bd22ed180116045dacc0f5ebf89a319827fe2b05bb0c610b9c8c20018b3f6644e59", 0x5d}, {&(0x7f0000000fc0)="394680ade2ce8b42b18096bbe13557fc55e97844ccc9ba16a30b037c5e56e2685fac576c0a074409ae770cf47663171bdef20ae33c8c13c8139d953eb0d746ed03f0b763e0b4079be7fa69daedfbe2da4e412372b04dc482a5c6be1254d7738c4a17e59de6131f62d0253cd508c566d7e4bf1958e3", 0x75}, {&(0x7f0000001040)="1a8b10584f86b9b6179c7cbe0d6fd413b286727a44f50ae2d6b86dd5b18b7a7465ee81ea2c443ee3d2e4e07f1c73c3bd682fa9e35854ba7113ec1198a906a302a990f4b41e4bb890c88e00b30fc820850c58646977c39af0639f584922b691a447e0e031496b28cf657c50d3194d2c0f14585112452e24f46b54b594ff12512f126e1db3fee339990e4337498f329fe8592577de", 0x94}], 0x4, &(0x7f0000001140)=[@hopopts_2292={{0x50, 0x29, 0x36, {0x49, 0x6, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x9, 0x1d, [0x7]}}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x87, 0x7, '\x00', [@generic={0x0, 0x36, "26b9f00f4d3106ea31a681a7775e89c448182e668dcd61f1274e8363b757d0d6d48397c9373a317ec07c88289a26bea03053cf3c3cb4"}]}}}, @hopopts={{0x110, 0x29, 0x36, {0x2c, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @generic={0x0, 0xee, "90a0d5badd2ac304c1b2e4efbb1ec7c1e5951d2a42452f1f38aa625510c92144bcc4d06056d67641c9b2c075b184a18047e3b1b6dea19a9bb21e450c6b0f5c2231999bb7825909b798f42c35ed4c9d187c267c4ebeb6eaba3e79a8e8a70c15db9e3884a890933de98bb48777b614f903825e47cacc823ce7dcfb7426777944feaeacb80c65be7d1582dc6c2561c40316738b0ae269ca39b60d68329d9ae27db8a48ffcfd4efeec15a358b2fb8a9c276add189e637d221aae449b40d7d77b8854d5a40155a7cb60f69cf2368ffa14d4767458023e3340bf1b456e17dfd29a2aab3df28e6733b627b83ce34421a444"}, @pad1]}}}], 0x1b0}}, {{&(0x7f0000001300)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001340)="40b938a6489a3b1728138a779b3f94cb26a6df0ff408616b6c8b448a5bdb3c971da2ab82c247f2f7dc41a78ce90c365e9bdd19ad71d9ce952a4114626ec20e2e285352cabac1cb787f3136e4200d32c74e14996eac990a9ed7188ce215fd38ebfb299d105e8967c37fd89806672e8ce9", 0x70}], 0x1, &(0x7f0000001400)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x0, 0x8, 0x0, [@mcast2, @ipv4={'\x00', '\xff\xff', @local}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}], 0x48}}, {{&(0x7f0000001480)={0xa, 0x4e22, 0x7fff, @local, 0x3}, 0x1c, &(0x7f00000046c0)=[{&(0x7f00000014c0)="b8e84d10942c110a0ead678f8aae789af087bc167b05544852de772167ad273d2ec978346c4135da645806d05304e6de27d3df0ce3ce9d0693438bc70a77ba1d1705ba2477d96d0af1921438af63c8bd1325a16d8d860b31134f740e74ad3e61935c6c41e996f9a947f47aa12649ce9531eff9c958133ed4459cc1695392bb0fa842b3ac126ba13a74bafd7971b858c9cf2710cbd68fefac56ea2699126f1a9f8bd72e2b8179cbac34a1f235d7670fd20b9efe38f5cb0fc77e5d68b7d160bdadaa0c5843670a34", 0xc7}, 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&(0x7f0000005900)=[{&(0x7f0000004780)="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0x1000}, {&(0x7f0000005780)="802cee9127c51237985d9acd9670767c2c1f95562a7f81c69742a1a0710e7be4e345114e02e03293d6f5c3d1143cbc3182f2cc9bbd36a2fbf93fc3f4ba0c20227d013772c96800a76f2c265e24c47d84cddfeee15c93c8c1552e021447903d81ac", 0x61}, {&(0x7f0000005800)="26e1a8a15edfe06674db05b3f118facc3af8300301ecaaf6931db91274ab278043651ae5232c53543ef27b3da721c98a8ef70d162ae87552d14dae7a4cc81a7830dace35ef3ce93bc8fa0d41a83b890aeabbf1ec1faeb983884e83a8eccbc498e39b5bb2b41a0ff20c084ac31012292302a6848da10e6b3850d462a2f3bff796604f", 0x82}, {&(0x7f00000058c0)}], 0x4, &(0x7f0000005940)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @flowinfo={{0x14, 0x29, 0xb, 0x1ff}}], 0x30}}], 0x7, 0x4000000) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x50, r3, 0x1, 0x0, 0x0, {}, [@GTPA_FLOW={0x6}, @GTPA_LINK={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_TID={0xc}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8}]}, 0x50}}, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000226bd7000fedbdf25020000000c000300090000000000000008000500e000000208000100", @ANYRES32=r1, @ANYBLOB="1300020002000000"], 0x38}, 0x1, 0x0, 0x0, 0x48884}, 0x40004000) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r4 = socket$netlink(0x10, 0x3, 0x13) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r5) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32=r6, @ANYBLOB="09000000ffffe30ece58dc82f181010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="005c7fd3de0000000008c7fc0000", @ANYRES32=r6, @ANYBLOB="00000000000000000f0000000d0001006d69746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e655bab6b65790000040002"], 0xa4}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'sit0\x00', r6, 0x29, 0x20, 0x81, 0x1, 0x10, @remote, @dev={0xfe, 0x80, '\x00', 0x17}, 0x7800, 0x8, 0x7fff, 0x97ae}}) [ 732.895852][ T847] bond25 (unregistering): (slave batadv289): Releasing backup interface [ 732.898684][ T847] bond25 (unregistering): Released all slaves 21:13:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)="e1ce668930534554f5283b7713d5b8a141fcc265bb26bd33081ff106d573f19491ec79afad4a51ffab38cb33c4", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffda0) shutdown(r1, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a40000002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000f0000000d0001006d61746368616c6c00000000700002000800010000000000640002002c000000080001006970740004000280040006000c00070000000000000000000c0008000000000000000000340001000f00010074756e6e656c5f6b65790000040002"], 0xa4}}, 0x0) 21:13:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x8847, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x121101, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="ac7e0daad70c91b15019779ca9dc245941e68b4b5ec68aadd0f577b6e7c1682cf537836ebd0868cfa50066d868130663a9824c95bda215fe91c8300d07ca0165e6da32c4e61958ed19efc69c0e90379cd011b6a5df8333ab6c0a0f12c4f7ad0d4cad5a624272dafb7e668c128e01bf8fba", 0x71}, {&(0x7f0000001200)="ad3dc4ce91da3ef22872fbf40678912f62cc7a0d6d13b82a9965593fd9b4eee2df56b0aafa0ce09f6bbff960cc5a5f8cb1fd487a440f4d1cb855e7b496c14f5e3f93ea0df609abf0c570036318f8dca1cef4a2bc2ae9967c0e3414d84633c45305bddd539dc68fcf08768737985c7184b941bc21f770be14ded1a27bd786d711822a286e3d0cbc878ae617d1de50138c19c4c044900b489edc727e6e3eef68504cb75d6dea78fc45b6f6db106fbbc06508f59d11c9624dba", 0xb8}], 0x3, 0x5, 0x1f, 0x18) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1f, 0x4}, 0xc) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x7) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r2, 0x6bbc}) 21:13:15 executing program 2: r0 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xb, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) (async) pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1f, 0x4}, 0xc) (async) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x7) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r2, 0x6bbc}) 21:13:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000700010061746d"], 0x2c}}, 0x0) [ 733.566389][ T887] validate_nla: 2 callbacks suppressed [ 733.566481][ T887] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 733.570448][ T892] sd 0:0:1:0: device reset 21:13:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x2000, 0xc6f]}, &(0x7f0000000080)=0x44) shutdown(r0, 0x1) [ 733.640972][ T887] 8021q: adding VLAN 0 to HW filter on device batadv290 [ 733.648938][ T887] bond25: (slave batadv290): Enslaving as a backup interface with an up link [ 733.649172][ T899] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 21:13:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 733.694408][ T887] 8021q: adding VLAN 0 to HW filter on device bond25 [ 733.694436][T16063] net_ratelimit: 2 callbacks suppressed [ 733.694447][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 733.695845][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 733.717400][ T899] 8021q: adding VLAN 0 to HW filter on device batadv4 [ 733.718353][ T899] bond1: (slave batadv4): Enslaving as a backup interface with an up link [ 733.748740][ T887] bond25 (unregistering): (slave batadv290): Removing an active aggregator [ 733.748910][ T887] bond25 (unregistering): (slave batadv290): Releasing backup interface [ 733.768798][ T887] bond25 (unregistering): Released all slaves [ 733.777448][ T899] 8021q: adding VLAN 0 to HW filter on device bond1 21:13:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x8848, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 733.793099][ T899] bond1 (unregistering): (slave batadv4): Releasing backup interface [ 733.797703][ T899] bond1 (unregistering): Released all slaves [ 733.853033][ T917] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 733.884943][ T917] 8021q: adding VLAN 0 to HW filter on device batadv291 [ 733.901898][ T917] bond25: (slave batadv291): Enslaving as a backup interface with an up link [ 733.903828][ T917] 8021q: adding VLAN 0 to HW filter on device bond25 [ 733.929661][ T917] bond25 (unregistering): (slave batadv291): Releasing backup interface [ 733.941157][ T917] bond25 (unregistering): Released all slaves 21:13:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)="e1ce668930534554f5283b7713d5b8a141fcc265bb26bd33081ff106d573f19491ec79afad4a51ffab38cb33c4", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffda0) shutdown(r1, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:13:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x11, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x9605, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 734.420996][ T926] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 734.439275][ T927] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 734.450934][ T926] 8021q: adding VLAN 0 to HW filter on device batadv292 [ 734.452736][ T926] bond25: (slave batadv292): Enslaving as a backup interface with an up link [ 734.454419][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 734.455639][ T926] 8021q: adding VLAN 0 to HW filter on device bond25 [ 734.470910][ T932] sd 0:0:1:0: device reset 21:13:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xa405, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x2000, 0xc6f]}, &(0x7f0000000080)=0x44) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r2, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r1, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x2000, 0xc6f]}, &(0x7f0000000080)=0x44) (async) shutdown(r0, 0x1) (async) [ 734.498282][ T926] bond25 (unregistering): (slave batadv292): Removing an active aggregator [ 734.498568][ T926] bond25 (unregistering): (slave batadv292): Releasing backup interface [ 734.506181][ T926] bond25 (unregistering): Released all slaves [ 734.538483][ T927] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 734.564907][ T938] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 734.596610][ T927] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 734.623273][ T938] 8021q: adding VLAN 0 to HW filter on device batadv293 [ 734.624274][ T938] bond25: (slave batadv293): Enslaving as a backup interface with an up link [ 734.625848][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 734.626860][ T938] 8021q: adding VLAN 0 to HW filter on device bond25 [ 734.672150][ T938] bond25 (unregistering): (slave batadv293): Removing an active aggregator [ 734.672323][ T938] bond25 (unregistering): (slave batadv293): Releasing backup interface 21:13:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) (async) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r1, 0x1) (async) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x2000, 0xc6f]}, &(0x7f0000000080)=0x44) shutdown(r0, 0x1) [ 734.680100][ T938] bond25 (unregistering): Released all slaves [ 734.711410][ T927] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xc905, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x11, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x11, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) [ 734.781730][ T927] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 734.782861][ T950] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 734.814942][ T927] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:13:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:13:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) [ 734.821879][ T950] 8021q: adding VLAN 0 to HW filter on device batadv294 [ 734.822865][ T950] bond25: (slave batadv294): Enslaving as a backup interface with an up link [ 734.826048][ T927] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 734.829006][ T927] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 734.856065][ T950] 8021q: adding VLAN 0 to HW filter on device bond25 [ 734.856093][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 734.866126][ T6304] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 734.869228][ T956] sd 0:0:1:0: device reset [ 734.881825][ T950] bond25 (unregistering): (slave batadv294): Removing an active aggregator [ 734.883998][ T950] bond25 (unregistering): (slave batadv294): Releasing backup interface [ 734.897625][ T950] bond25 (unregistering): Released all slaves 21:13:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x11, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xca05, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r3, 0x209}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) fcntl$setflags(r1, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:13:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) (async) shutdown(r0, 0x1) [ 735.294538][ T973] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.307520][ T981] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 735.311938][ T979] sd 0:0:1:0: device reset [ 735.335189][ T981] 8021q: adding VLAN 0 to HW filter on device batadv295 21:13:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) (async) shutdown(r0, 0x1) [ 735.336702][ T981] bond25: (slave batadv295): Enslaving as a backup interface with an up link [ 735.338598][ T973] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.350536][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 735.360650][ T981] 8021q: adding VLAN 0 to HW filter on device bond25 21:13:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x601d}, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002a00)={r1, @in6={{0xa, 0x4e24, 0x200, @local, 0x4}}, 0x3, 0x0, 0xff, 0x3, 0x40}, &(0x7f0000002ac0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003180)={r1, @in={{0x2, 0x4e24, @multicast1}}, 0x2, 0x85, 0x9, 0x6, 0x68, 0xf4, 0x20}, &(0x7f0000003240)=0x9c) sendmmsg$inet_sctp(r0, &(0x7f0000003700)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000200)="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{&(0x7f0000002300)="531a08965e9821e060d95493ae03310a905d130b18c2abb585570b4f678ff74d905695ddbd70a553fc36c4a9bc475d1297e070e4b908c6f1659bf64aa7113aa4f35021cc48b4879113f645c0b8650fc641107c96edd5f3874354365327344898b099c5fba8c58f2ee47d81c6c6e233bf79dbf3cf07d14102ffc6c542b6d4383650542789049686a267059b4dcaf4257de38274775fbed062f8fa6ce915dfe551e6be61cb0a436c6e637fbc0630871136cd856352b7c909e087c783fa044d836eff4bbc0cafe08449c0af291623fdf8a62290c535c61c58108360df5012a7297fadfdd68df1701659e7e09f1f", 0xec}, {&(0x7f0000000140)="b5b742d9cea6bb4aefb62924dd6a6ef421df913dc6acfe4bc19faf4d18b0a11d5b2c9a7beac1cfe958ccc0f98fcad75ed019c2", 0x33}, {&(0x7f0000002400)="5aaef926ce87c064d10cdca3fa05d49dd51a92c52ff53e920171b50e14aa0e77a8529991fc8badefd89e0692169749e6ae8fb3e0a24e55ad6e2007293bb45601b5321a20918d06076313a2521e2b87fcbff874e1f357c867b6cc7ef92832ae7ff233206cabf6c629206ac45b810ca9a7ef8402f340a334217aade557f7d9ed689580f537843deea202fe31fba999ff78dbb380cc2abb6a76a5cb0c6429c6473e9293d43837606a58ed46cbf8a6b2b66c7a066dc918a7e0406642a419bf", 0xbd}, {&(0x7f00000024c0)="e85b117762e96c5284941e1399331031471db2089c754dea40f9f859bdafd91d396bf1811b1ff9bd6967647e9a424780293328f775884ac34dbc0e3790436580d854edccacce753ad4994d4af0926f22fbac80d499a24a3a019fcc823cd140326eb2c14f7d408a6116e53fc617d34932a106344613b5c11e3bc4f1219aacf6e2078fef8d3436fd59df79b0653d47cc18ac6ab8722ce0f496ffb0a4f8e8fce9f8a212f4aaa69c1310c5c8645f690cebb6", 0xb0}, {&(0x7f0000002580)="bc62f59ed763c45d147d4d555e2e8097f838015c9a3040eef6d48dc6c25c1dc4496dd86523eb9bafcbc0a442c5080a98fd4ef0824da96444e757f9ce187f95929afd7a173e902497202030b64cf31c6d73646672d465e426268d376aa9804a540be44bff4b37d67bdc75653e549eb58031c5a2a5d5fc77c67ebc0f66a22619f3b90516244641d866af3ba7f2270572f3d7218cab47bbf3de", 0x98}, {&(0x7f0000002640)="0a82d8e9d84eacfde11c6453474b207e84df3854946174b8089c6db7560f5b0a78fc7d5e68ea735aaaf95537c4d004de7f477d63a5e4932c65633c97f18b9c846dc6cb605cb086c401d4b7b093734d520526c7a69086faec45c6a2dc549efebd99be1234d723a0e42f15817bd7780978849308df7494470fe476756a5673abc73304ede2613a478eafcbba386a2aaa2a8e7bf5773d55d674e0c8368deecdf748a101bd7cec8b551757381a285e6d190579c04ca0013e91c4a337a8547f182dcad7a5d1f50f", 0xc5}], 0xa, &(0x7f0000002800)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @local}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @init={0x18, 0x84, 0x0, {0xfc01, 0x9, 0x1, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xc5c, 0x9, 0x4, 0x7fffffff, 0x1, 0x7fff, 0xfffffffd, 0x7, r4}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0xb8, 0x404c005}, {&(0x7f0000000180)=@in6={0xa, 0x4e24, 0xff, @mcast1, 0x1000}, 0x1c, &(0x7f00000029c0)=[{&(0x7f00000028c0)="92d3aea92ac9ef7a7daea1086cbc9e161b094bbeb8d67b4276d4c1a320f3d135397dacd7d23f9afb1220e5d1fb9d716fba74ef50bdb9bc3c003172f9a29136fdb6ec1a2828ae980d0bf931d626fecf02e478c05dc89d27c0f85baae03031b9e0f75781f94a1bc016da800919ceead8fde0d89d0feb26c193f0bc167eb81a143d8e7a9431ae3a53c5abc46cb7ce392d07f6bdc56227c588b31d71d24d51517d6b4be19d11afb2858ded2395ffa34d0be2cf68212376127625407e1c1e8065db57879e1b43743939638360aae99f46105ce79c", 0xd2}], 0x1, &(0x7f0000002b00)=[@sndrcv={0x30, 0x84, 0x1, {0xe35, 0x1, 0x800c, 0xffffff80, 0x4, 0x3ff, 0x20000, 0x6, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x30}}, @authinfo={0x18, 0x84, 0x6, {0x712}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}], 0x98, 0x20004000}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e24, 0x5, @mcast2, 0x10001}, 0x1c, &(0x7f0000003100)=[{&(0x7f0000002c00)="7794a70be1879bdf376a8f51125e8c2c5b37", 0x12}, {&(0x7f0000002c40)="f949e70edb452a0499b6595bcf520ed7c8414d8bb207038d64c26577a11ffe37a3e7fcac7e011f8f50490b8dd745e4d01284e6aea385310b71a8deb4d42a7ccd0295904885d102edc4b67f59b05d55c551cbae6180142bd37c9cad90", 0x5c}, {&(0x7f0000002cc0)="0f6cf62a691a0698069b3e9a350c648b5dd56107500eb78e4ce4c8fe187b7ea2ef3468fb0663e98de7edbbb2c089664cd9df81bdbb210d36015c89f10cd5d638807b4d6a69f642d77cbc0577a1c0c9e3c32b8e0b2b4b408ae6ef237b8e5233f2cab18e445db261a7b08c99360f87300641b6251094491a296e39b8c114149bcb3d021c7a2d00e36da466772a730532860b6ec7e994fbc6ee89a4cf4043ea8d499c178451cb5193b700ab6b98258c0e488f2bfb2e5fcf390dc82b5aafb505af834091a839a50dab521f4d7a9de581baeee90fa0c8d54a8eed", 0xd8}, {&(0x7f0000002dc0)="39c7a455fdffe550136042d5336b5e3653a3208cf8b5fa098b4d0ee8f8c87577d3f12bfeaea642bc1790fe92c3dd590a8ad025369f261b4fc6928b3e7caa7cc17f18522ae4f0392de8a66c512bc885484c5fc2641ee800904f989914d07cbcc4ba535691ade438f706834d7dfe2ee53f4e5b04497ec263c03c1156565a15a212895f1208a9ca2b9ed327215b53d471e8960f16e8176dffe43cb8f789a76ee91dd1446361021e2dadc9ac9cd679a0ae118da1069f0b2f6b5e81e204df47f2b799dd91aa4055fc5fb2f9ed575c695cd8757f73838557054ea1890a483730d7b80c51c0bf11", 0xe4}, {&(0x7f0000002ec0)="b6f98ad166f683136aaca75f4fe16a8141fc45407278ce36a09afe70eeb847172fad3e061a768085635ccd6faf37859bc4877ef093e791f88a918bc5b1e8f1ffe218679238ec917fced3a34339d676e88f48c998021f28a0be822bf0236d430d18fc4494abcdcdf3874e575d37fbf7751fdb8c2b9d5c9c7063fc218a3f31207e90d9d56a", 0x84}, {&(0x7f0000002f80)="333b1d6bb0ab56ffb0e758879779507bca93cf8456dc59ebb98e2a5717ee5df5543c4795c39e657f2b33eee2deb0a7389d7001118eb8d84cd5fbea9fa1847195299cdd5aabb03be29fea69ebbad2d7d52aa01e63773f1f867cd5c77724db5b03f82f3a9e5a8d03808b6bdd452ee143587f5304d2a67550099392ff3b6cefe7bd70ef1bd9f1c652dc7d954b43a5fbd5303bd47ec1", 0x94}, {&(0x7f0000003040)="e487fb6efc29ad16de456113a031f6fa260f00c3a805f4a31a4fc6a6465bb94b4e0aed90d811a89393fd90b01d990d4013ed2d41e7a0a00018eb2e84d853c679671f21355674ea216da23ea403e5de0c7ce3d6ed46d281f11eb22d4ff2ad5b36e14789801e615f09bad2c4061dad82f52c2a09dee8be6265770c072c49695f5299bcc77856195b57aa865463", 0x8c}], 0x7, &(0x7f0000003280)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x400, 0x0, 0x1ff, 0x1ff, 0x80000000, 0x2, 0x9, r6}}], 0x30, 0x4000004}, {&(0x7f00000032c0)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003300)="dc70a0ce7822f2bee086f359d808ee1a056e507c90cf3929ccb2bf9af093f7d910427f4c9f4f51702fbf65c4cae7b7134e9723138298d6e3283430fba81c6775c8edb8580d3d3c14f29d2524ab9114f360490276820efabfa2e4e0d1a6cf0770b249f00145644fcbce9574f40e43717020aaf4", 0x73}, {&(0x7f0000003380)="aa70823fd63b28049010583983f868088053182839108d36c4b56063628d61052ab3d1bc9f04be88a005f790a6e8907d0a5a04a8cd1f6ab6fafe21b6073468774fa1e04358455b312d0530b934cb50e5fe51ff05e1bb127110ff0d2b74453b5d1753eb0c8383620d4171af48bb52254228f1d3930ab84bd86fed7b36a8886db89ddf2f75d6846bf332fcbaf0f4c7245f2bedc580d4d6cd0a7f024e387498fdb2c04c4ce4077ec5b64d1dfb48c6d0cf94a1e09f1cbc532cf0ce63c9f8fff03bba284337819ce359152a5d0e24c75ee7015a190eb418b7f717199123dfccfeb9", 0xdf}, {&(0x7f0000003480)="0aecc435256e3919e80463523d28545678ee33eabe37a8191945dcee92f682e8d90ea96122502a111120c2e012cab8fd36fca6f65d5e5b05fb79a625360c0c653225a51ce67a7d9737528214bbb0f8d70f079ee78e3fa60264004b79ac969ab7ddf9d4f828489eb860862e133b95", 0x6e}, {&(0x7f0000003500)}, {&(0x7f0000003540)="0cd38747608763ba20b4dab947027a1c3b3327a6", 0x14}, {&(0x7f0000003580)="2b1891f7", 0x4}], 0x6, &(0x7f0000003640)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}, @init={0x18, 0x84, 0x0, {0xf3, 0x8, 0x1000, 0xd4a9}}, @sndinfo={0x20, 0x84, 0x2, {0xf6d, 0x0, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x8004, 0x0, 0xfffffd97, 0x6, 0xdd9e, 0x3, r1}}], 0xa8, 0x80}], 0x4, 0x4004000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x6, 0x7f}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) [ 735.400203][ T981] bond25 (unregistering): (slave batadv295): Removing an active aggregator [ 735.401118][ T981] bond25 (unregistering): (slave batadv295): Releasing backup interface [ 735.417617][ T981] bond25 (unregistering): Released all slaves 21:13:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xec00, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 735.452832][ T973] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.454357][ T992] __nla_validate_parse: 11 callbacks suppressed [ 735.454369][ T992] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 735.517947][ T1000] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 735.540146][ T973] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.562309][ T1000] 8021q: adding VLAN 0 to HW filter on device batadv296 [ 735.563535][ T1000] bond25: (slave batadv296): Enslaving as a backup interface with an up link 21:13:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x8, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x40) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRESHEX=r3, @ANYRESOCT=r3], &(0x7f000095dffc)=0x8) fallocate(r4, 0x4, 0x100, 0xffffffffffffff2b) r5 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @private=0xa010100}, 0x10) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000443e9e9c2191e24b84a12afde940b3267d22f0188483057d974664890445760eeeb4406f2dd5d791bf8744e6959f636fee76c09690c7bdd71796c234cfd1ae0ea9420cb2832519a35518171510558730fc901239537c2ad119a22057c60a0b703ca7ebefe1543b6d8e6c764eed22d56c8c12c0be0e60dd98bf188b8bf1fe991a4c6f64702a61c152d491bc467ab2683a4207db8aa0b545ce37bf60ffaf5859b66e14c6fab357b0a9a20989a98b30fbb246ae1dc7b9c7cfe86cfc141690313a46f0611c5ae5cc149948daae", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x70, "9bc608c6b9b181ee68730541b4dfbe284d7a71873cb984608da4f3658c640af70fc6ea38c88aa257747a2866ea0800000000000000be47eeccd07e85eb5f9d6381791c04c8a6508a5b0f55259c0eb39316b1081e455da910c9cc675aaf1c041efbc8e991b536cf7cdf226132e8ba742a"}, &(0x7f0000000180)=0x78) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x217) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 735.566663][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 735.568174][ T1000] 8021q: adding VLAN 0 to HW filter on device bond25 [ 735.620666][ T1000] bond25 (unregistering): (slave batadv296): Removing an active aggregator [ 735.620952][ T1000] bond25 (unregistering): (slave batadv296): Releasing backup interface 21:13:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xfe80, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 735.628621][ T1000] bond25 (unregistering): Released all slaves [ 735.711542][ T1007] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 735.733699][ T1007] 8021q: adding VLAN 0 to HW filter on device batadv297 [ 735.736292][ T1007] bond25: (slave batadv297): Enslaving as a backup interface with an up link [ 735.739212][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 735.740616][ T1007] 8021q: adding VLAN 0 to HW filter on device bond25 [ 735.794257][ T1007] bond25 (unregistering): (slave batadv297): Removing an active aggregator 21:13:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x40000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 735.794443][ T1007] bond25 (unregistering): (slave batadv297): Releasing backup interface [ 735.811553][ T1007] bond25 (unregistering): Released all slaves [ 735.863159][ T1013] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 735.889075][ T1013] 8021q: adding VLAN 0 to HW filter on device batadv298 [ 735.890311][ T1013] bond25: (slave batadv298): Enslaving as a backup interface with an up link [ 735.899272][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 735.909255][ T1013] 8021q: adding VLAN 0 to HW filter on device bond25 [ 735.934555][ T1013] bond25 (unregistering): (slave batadv298): Removing an active aggregator [ 735.934801][ T1013] bond25 (unregistering): (slave batadv298): Releasing backup interface [ 735.939498][ T1013] bond25 (unregistering): Released all slaves 21:13:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x8, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x40) (rerun: 64) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRESHEX=r3, @ANYRESOCT=r3], &(0x7f000095dffc)=0x8) fallocate(r4, 0x4, 0x100, 0xffffffffffffff2b) (async) r5 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @private=0xa010100}, 0x10) (async, rerun: 32) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (rerun: 32) shutdown(r5, 0x1) (async) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000443e9e9c2191e24b84a12afde940b3267d22f0188483057d974664890445760eeeb4406f2dd5d791bf8744e6959f636fee76c09690c7bdd71796c234cfd1ae0ea9420cb2832519a35518171510558730fc901239537c2ad119a22057c60a0b703ca7ebefe1543b6d8e6c764eed22d56c8c12c0be0e60dd98bf188b8bf1fe991a4c6f64702a61c152d491bc467ab2683a4207db8aa0b545ce37bf60ffaf5859b66e14c6fab357b0a9a20989a98b30fbb246ae1dc7b9c7cfe86cfc141690313a46f0611c5ae5cc149948daae", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x70, "9bc608c6b9b181ee68730541b4dfbe284d7a71873cb984608da4f3658c640af70fc6ea38c88aa257747a2866ea0800000000000000be47eeccd07e85eb5f9d6381791c04c8a6508a5b0f55259c0eb39316b1081e455da910c9cc675aaf1c041efbc8e991b536cf7cdf226132e8ba742a"}, &(0x7f0000000180)=0x78) (async) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x217) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x80000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x8, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x40) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRESHEX=r3, @ANYRESOCT=r3], &(0x7f000095dffc)=0x8) fallocate(r4, 0x4, 0x100, 0xffffffffffffff2b) r5 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @private=0xa010100}, 0x10) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000443e9e9c2191e24b84a12afde940b3267d22f0188483057d974664890445760eeeb4406f2dd5d791bf8744e6959f636fee76c09690c7bdd71796c234cfd1ae0ea9420cb2832519a35518171510558730fc901239537c2ad119a22057c60a0b703ca7ebefe1543b6d8e6c764eed22d56c8c12c0be0e60dd98bf188b8bf1fe991a4c6f64702a61c152d491bc467ab2683a4207db8aa0b545ce37bf60ffaf5859b66e14c6fab357b0a9a20989a98b30fbb246ae1dc7b9c7cfe86cfc141690313a46f0611c5ae5cc149948daae", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x70, "9bc608c6b9b181ee68730541b4dfbe284d7a71873cb984608da4f3658c640af70fc6ea38c88aa257747a2866ea0800000000000000be47eeccd07e85eb5f9d6381791c04c8a6508a5b0f55259c0eb39316b1081e455da910c9cc675aaf1c041efbc8e991b536cf7cdf226132e8ba742a"}, &(0x7f0000000180)=0x78) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x217) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000080), 0x8, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x40) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRESHEX=r3, @ANYRESOCT=r3], &(0x7f000095dffc)=0x8) (async) fallocate(r4, 0x4, 0x100, 0xffffffffffffff2b) (async) socket$inet_sctp(0x2, 0x4, 0x84) (async) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @private=0xa010100}, 0x10) (async) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r5, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000443e9e9c2191e24b84a12afde940b3267d22f0188483057d974664890445760eeeb4406f2dd5d791bf8744e6959f636fee76c09690c7bdd71796c234cfd1ae0ea9420cb2832519a35518171510558730fc901239537c2ad119a22057c60a0b703ca7ebefe1543b6d8e6c764eed22d56c8c12c0be0e60dd98bf188b8bf1fe991a4c6f64702a61c152d491bc467ab2683a4207db8aa0b545ce37bf60ffaf5859b66e14c6fab357b0a9a20989a98b30fbb246ae1dc7b9c7cfe86cfc141690313a46f0611c5ae5cc149948daae", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x70, "9bc608c6b9b181ee68730541b4dfbe284d7a71873cb984608da4f3658c640af70fc6ea38c88aa257747a2866ea0800000000000000be47eeccd07e85eb5f9d6381791c04c8a6508a5b0f55259c0eb39316b1081e455da910c9cc675aaf1c041efbc8e991b536cf7cdf226132e8ba742a"}, &(0x7f0000000180)=0x78) (async) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x217) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:13:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x601d}, &(0x7f0000000040)=0x8) (async, rerun: 32) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async, rerun: 32) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async, rerun: 32) shutdown(r2, 0x1) (async) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002a00)={r1, @in6={{0xa, 0x4e24, 0x200, @local, 0x4}}, 0x3, 0x0, 0xff, 0x3, 0x40}, &(0x7f0000002ac0)=0x98) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003180)={r1, @in={{0x2, 0x4e24, @multicast1}}, 0x2, 0x85, 0x9, 0x6, 0x68, 0xf4, 0x20}, &(0x7f0000003240)=0x9c) sendmmsg$inet_sctp(r0, &(0x7f0000003700)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000200)="d93ae08ff7534b1a039f0aca9ed8e2280eed1a435ca5ec1becf32f66ca462a09b30e16a08275985ec00c7a71db92ba57139dbe3f4010ed8753817fdfef3a314fb013e57aba2dda28cbf4a30f19157cdba504c7fef9755a2c392ed44ebfac9765ec13ff80dbd89fdf7a3e7317e80cf6a1bbab9ca2598f3e12f0b7747a926d870c0435c40a569dd2cf831c5a44d2f5cead95be7d21ebf92d06f3bdb169ec623117e60869fc0a6144e44511f5bbd49e9376fa32cc42ac34f98e1c840020fc0c230723f8456c406855f1a5956d364009b8dfca65492649ce52a57ee4321b313a475bb7e80126378970cc75f4075f48ff1804521fa50237c2b0b52b1081776caa40bedf6cb0a5508dece5ab2e7630299657605bbc93495eaafa08547508a2bb0d006f3d020cff17b12d45676b3dc5cf0f7418b2a518a9b7bdd8b873950f825a4bf072a8233ae6d3b72c5bd9cec4508521fc807a0fa2dcc39c4024a2420d56ea3726df520c81dca5ac14a5aca9b7074f0944f6acb26f1cfec909ca6fbd955a501d8b3856f5ba46895b4548f91796959018d8bf8f258acdcc51c2217ea9dc3ba1650ca13af96921788a67c768a70ef566e71c61bd4edfa6f745ba91bb4b6f121a827cd0914fb5f52c4ea09c6e3a51cf6e8cf9dea44ebca356afb3ef4f347a879ef5db2f3d196fe32db6930bfe6ef1b1878c36bf0f8327ee2f49545e8fc57961ea8f686892d0962ec6119e5f191615d91c3ae3a091249d880395271fb11f3649f9b5a44e0e13b8658f9759767fc0a9e4c7855aaf1220eda1a45be6698c603ec100399c943b778e2d6ad140d02be25d7dd5cf29e738e5b06b211b5cc9ee59ba7c4c1cbdd5bb5b9e9a300eb644c3ac0dab2fcd5f35cd6c4fde8192c80098dc0f814e7912f805c253f1919727cad7ea2f71ed0a759ed51434fa5776e299ca78f686d0c26889d275a045faa6798d1622b9f6511e40b2a502f76397d2b7a0f53df6cda2fd4c0875bccfba7f972435cf2f62571e1024377b2ef20e846b609154e3b4e33df699fd1368591241297e370baa784c7d6da371eeba3a5bdc5abc86c8afd7dd14b8a31cc878803250732d9a7084814d007d05629a5e124263c09fbae41a3712e540420799d690ddf05987cdb51e557752b1946fb457390233e13dd85ab2dcdb1e0fe112971346252b14275b5d94c086c1183deeb4e079c5f01a866be0ad5ac928158e0953e98b01f80e0108f7658ae413a47d18914ea4fd442a160bb9cc4ec8b92f3d9d37d96b668fafd72f6cd6a1df91c392c59d1d6c0aaf6a4f9a60e76c89bddd7d1dc20ffa08b283d1bc678fc97ca7cc42e298755163e13bcb1cd02379a32d77fe92be26de9d0fab78634aad4445d7e7f4f9bbe4d8ce84896294f2658ab374aa497a2c35747b6ac9b459a8ea7945fc16b629239e362564034bfde1e7e61ab28a0edd6a57dcb2e54422252ed7a53ec53019606ba71f77770b04e9e5df969bd07c4d97b250543f90035c0ef435eaa69fde1ee656557ae78da448d7022fa6f46c2ee1d188233a66b8c6ed3b464b63636754cef096bf02766f8073b720d7f5aa162980d0be4a0f40d78e7aa082f68776040cb61f2df0718e97202db2282eae8399b7f28b2c4ab334949ea096cb63b0164e14de50bd257b10c275196490aa98a1182d57ce3c2c4bd6dbef3b7b7dbd654259e6c5b603737b1c230f4cbf15220c159864a2fd3d370f8171987f8ec8ddcfa8718dadcbff0d04602fd7ac113f5a2e93bfe9dffabb0ed66a65ab53397f22d778beea481f8f6130cbf14c637ed29f704907649f889ec3e331ccde9061209add3739f23cb3e062ba73859ce5186225a4473c12398f1d3a629f0f9c40d4194836b5acf4b4c8c5a45fd8aaf195b0f1a919279c39dc324faf68bb100bdc53827b7c23610f9fcf8cc37f17c1754db5eb1e29771b0b71976916f153e99d1ae33ba224f5271c8b1b2fd18c730076495fbbba086cb7461350f6bdce62e71eeee3d17da501352d27a7e3654ce716d176fa48a83fcf252f277663044ba625e9d077f8503159ba561c0baeb6f23cf1625b1c29d7868d57e7f0189f8e74742b251744259f071fb9167d334ce23553ab88a3395b17a689d7ae2ae5a56a749310070718e7e139c05651af7c18281985d5b546b321ecac94563b070b2f8a6ae24fc309cb0e9c1b18154a4638fef026c56c97fa6084993e0baf3785fad9beffca1ffd002fc5a76a7b2e310bf573f608e6287131333aa3fcab5ff56fe1fe3a1fc9a25e4a3d9b6aee153e5262ffd086d5cdbf5b09bd3b68952ead6fed0a276876645ce39a7b8c915defa8356cdc3e888e695eee8600c2d23ef47274b33d6c83101d765d853e95a660a74bd52d69a570a55b072ff5f0137772123016ffafca1ecc05ae030dbc46ac0ba623f41fbe35667bba2698a0f14eedfb48833b26da55bef6c9ca6c03de12b04e8b990e071d09111c0b9558d73f72d423a0d7aca1aa7e0017caf24c1e6f9d0b2df49db6fee80a207b3609296b97c3808352edae1feba863fff4741130c371862e057b1bf20a7eaaa78ef19b831eed1ab2b47db74884700e72975dec25c23e5442af985c028508de1f2fa1cb0e4089f43a2a650d2bc7034a616e927caab055111bba95a814fe432e06111605dd1ddd0cb3f579dddb01c2b3b7a1ab50bd2a5719a0cf21e922cd6ce1dbfb0141fcfda031d89901e2c48a17a1279d069ec39f48f987eae9273d79e2cc5bba0e0c0d76e7aecdfce027077c190e2cb567e383776b8f9ad321d0e68b7249358e7afbb9f9db6f2327b2958b88d527b96457417cdc9372e322640e5755ace231f74014ccbf981b1d05d1ad5efddbd874042a833ca9bd18d658cefe53850fcbe72d9c68466617dcda5324c52c62ed56c7a120d9a063e8f4d93ea809b9cea29b9ff057d02d5a9bf81486ed6b349199f31fd2b309e0a8bef4396ccbfaeb9467a5621d1f002681dae4dd1a5ec241a8ef7c722f36a8e4f621c2b4917c158a43f01dd03723d830cc9d01a672f69db34489ad1155d41fd0ebbaf924c940c015d9f2e8782439a5b142c496245006a6e4fc8c6cabfaf90171c1a40bad06cb0dd738812088500e37d1fd4344a5e7e058083bb40295fe195949a9e0d6c40c4f4326d702efdbec1171a1bee001bd48420fda0df4e8ae92721577458a385ecc5c1f72ca1164911752de413fafd2675697184cc3d8bc00a854c5526165f8c269dbff17046e80337b3420744f202f2a066fcdad1ea3dcd09530a9258c122383fe48438462c96811ee39c1caee51e33c5c79cfe40f8d98646a5d5aae3f0ae983ae95f4893ea2b6ffb42b8b49527ce19510186da469957e6f546a3d6fc38c07d87bd15daa4cc86bb27b58a23fa776a415a13f9c0133a7ef114548539ba152cc06218de8a832ee303b03f1583ebe056caea180884586e86480d5115e67ef960745bdad092cecdbab9b4dc60841fab5df361314f7d5db82e28e1acdb9e8270f5fff3b8ff5574b6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0x1000}, 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{&(0x7f0000002300)="531a08965e9821e060d95493ae03310a905d130b18c2abb585570b4f678ff74d905695ddbd70a553fc36c4a9bc475d1297e070e4b908c6f1659bf64aa7113aa4f35021cc48b4879113f645c0b8650fc641107c96edd5f3874354365327344898b099c5fba8c58f2ee47d81c6c6e233bf79dbf3cf07d14102ffc6c542b6d4383650542789049686a267059b4dcaf4257de38274775fbed062f8fa6ce915dfe551e6be61cb0a436c6e637fbc0630871136cd856352b7c909e087c783fa044d836eff4bbc0cafe08449c0af291623fdf8a62290c535c61c58108360df5012a7297fadfdd68df1701659e7e09f1f", 0xec}, {&(0x7f0000000140)="b5b742d9cea6bb4aefb62924dd6a6ef421df913dc6acfe4bc19faf4d18b0a11d5b2c9a7beac1cfe958ccc0f98fcad75ed019c2", 0x33}, {&(0x7f0000002400)="5aaef926ce87c064d10cdca3fa05d49dd51a92c52ff53e920171b50e14aa0e77a8529991fc8badefd89e0692169749e6ae8fb3e0a24e55ad6e2007293bb45601b5321a20918d06076313a2521e2b87fcbff874e1f357c867b6cc7ef92832ae7ff233206cabf6c629206ac45b810ca9a7ef8402f340a334217aade557f7d9ed689580f537843deea202fe31fba999ff78dbb380cc2abb6a76a5cb0c6429c6473e9293d43837606a58ed46cbf8a6b2b66c7a066dc918a7e0406642a419bf", 0xbd}, {&(0x7f00000024c0)="e85b117762e96c5284941e1399331031471db2089c754dea40f9f859bdafd91d396bf1811b1ff9bd6967647e9a424780293328f775884ac34dbc0e3790436580d854edccacce753ad4994d4af0926f22fbac80d499a24a3a019fcc823cd140326eb2c14f7d408a6116e53fc617d34932a106344613b5c11e3bc4f1219aacf6e2078fef8d3436fd59df79b0653d47cc18ac6ab8722ce0f496ffb0a4f8e8fce9f8a212f4aaa69c1310c5c8645f690cebb6", 0xb0}, {&(0x7f0000002580)="bc62f59ed763c45d147d4d555e2e8097f838015c9a3040eef6d48dc6c25c1dc4496dd86523eb9bafcbc0a442c5080a98fd4ef0824da96444e757f9ce187f95929afd7a173e902497202030b64cf31c6d73646672d465e426268d376aa9804a540be44bff4b37d67bdc75653e549eb58031c5a2a5d5fc77c67ebc0f66a22619f3b90516244641d866af3ba7f2270572f3d7218cab47bbf3de", 0x98}, {&(0x7f0000002640)="0a82d8e9d84eacfde11c6453474b207e84df3854946174b8089c6db7560f5b0a78fc7d5e68ea735aaaf95537c4d004de7f477d63a5e4932c65633c97f18b9c846dc6cb605cb086c401d4b7b093734d520526c7a69086faec45c6a2dc549efebd99be1234d723a0e42f15817bd7780978849308df7494470fe476756a5673abc73304ede2613a478eafcbba386a2aaa2a8e7bf5773d55d674e0c8368deecdf748a101bd7cec8b551757381a285e6d190579c04ca0013e91c4a337a8547f182dcad7a5d1f50f", 0xc5}], 0xa, &(0x7f0000002800)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @local}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @init={0x18, 0x84, 0x0, {0xfc01, 0x9, 0x1, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xc5c, 0x9, 0x4, 0x7fffffff, 0x1, 0x7fff, 0xfffffffd, 0x7, r4}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0xb8, 0x404c005}, {&(0x7f0000000180)=@in6={0xa, 0x4e24, 0xff, @mcast1, 0x1000}, 0x1c, &(0x7f00000029c0)=[{&(0x7f00000028c0)="92d3aea92ac9ef7a7daea1086cbc9e161b094bbeb8d67b4276d4c1a320f3d135397dacd7d23f9afb1220e5d1fb9d716fba74ef50bdb9bc3c003172f9a29136fdb6ec1a2828ae980d0bf931d626fecf02e478c05dc89d27c0f85baae03031b9e0f75781f94a1bc016da800919ceead8fde0d89d0feb26c193f0bc167eb81a143d8e7a9431ae3a53c5abc46cb7ce392d07f6bdc56227c588b31d71d24d51517d6b4be19d11afb2858ded2395ffa34d0be2cf68212376127625407e1c1e8065db57879e1b43743939638360aae99f46105ce79c", 0xd2}], 0x1, &(0x7f0000002b00)=[@sndrcv={0x30, 0x84, 0x1, {0xe35, 0x1, 0x800c, 0xffffff80, 0x4, 0x3ff, 0x20000, 0x6, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x30}}, @authinfo={0x18, 0x84, 0x6, {0x712}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}], 0x98, 0x20004000}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e24, 0x5, @mcast2, 0x10001}, 0x1c, &(0x7f0000003100)=[{&(0x7f0000002c00)="7794a70be1879bdf376a8f51125e8c2c5b37", 0x12}, {&(0x7f0000002c40)="f949e70edb452a0499b6595bcf520ed7c8414d8bb207038d64c26577a11ffe37a3e7fcac7e011f8f50490b8dd745e4d01284e6aea385310b71a8deb4d42a7ccd0295904885d102edc4b67f59b05d55c551cbae6180142bd37c9cad90", 0x5c}, {&(0x7f0000002cc0)="0f6cf62a691a0698069b3e9a350c648b5dd56107500eb78e4ce4c8fe187b7ea2ef3468fb0663e98de7edbbb2c089664cd9df81bdbb210d36015c89f10cd5d638807b4d6a69f642d77cbc0577a1c0c9e3c32b8e0b2b4b408ae6ef237b8e5233f2cab18e445db261a7b08c99360f87300641b6251094491a296e39b8c114149bcb3d021c7a2d00e36da466772a730532860b6ec7e994fbc6ee89a4cf4043ea8d499c178451cb5193b700ab6b98258c0e488f2bfb2e5fcf390dc82b5aafb505af834091a839a50dab521f4d7a9de581baeee90fa0c8d54a8eed", 0xd8}, {&(0x7f0000002dc0)="39c7a455fdffe550136042d5336b5e3653a3208cf8b5fa098b4d0ee8f8c87577d3f12bfeaea642bc1790fe92c3dd590a8ad025369f261b4fc6928b3e7caa7cc17f18522ae4f0392de8a66c512bc885484c5fc2641ee800904f989914d07cbcc4ba535691ade438f706834d7dfe2ee53f4e5b04497ec263c03c1156565a15a212895f1208a9ca2b9ed327215b53d471e8960f16e8176dffe43cb8f789a76ee91dd1446361021e2dadc9ac9cd679a0ae118da1069f0b2f6b5e81e204df47f2b799dd91aa4055fc5fb2f9ed575c695cd8757f73838557054ea1890a483730d7b80c51c0bf11", 0xe4}, {&(0x7f0000002ec0)="b6f98ad166f683136aaca75f4fe16a8141fc45407278ce36a09afe70eeb847172fad3e061a768085635ccd6faf37859bc4877ef093e791f88a918bc5b1e8f1ffe218679238ec917fced3a34339d676e88f48c998021f28a0be822bf0236d430d18fc4494abcdcdf3874e575d37fbf7751fdb8c2b9d5c9c7063fc218a3f31207e90d9d56a", 0x84}, {&(0x7f0000002f80)="333b1d6bb0ab56ffb0e758879779507bca93cf8456dc59ebb98e2a5717ee5df5543c4795c39e657f2b33eee2deb0a7389d7001118eb8d84cd5fbea9fa1847195299cdd5aabb03be29fea69ebbad2d7d52aa01e63773f1f867cd5c77724db5b03f82f3a9e5a8d03808b6bdd452ee143587f5304d2a67550099392ff3b6cefe7bd70ef1bd9f1c652dc7d954b43a5fbd5303bd47ec1", 0x94}, {&(0x7f0000003040)="e487fb6efc29ad16de456113a031f6fa260f00c3a805f4a31a4fc6a6465bb94b4e0aed90d811a89393fd90b01d990d4013ed2d41e7a0a00018eb2e84d853c679671f21355674ea216da23ea403e5de0c7ce3d6ed46d281f11eb22d4ff2ad5b36e14789801e615f09bad2c4061dad82f52c2a09dee8be6265770c072c49695f5299bcc77856195b57aa865463", 0x8c}], 0x7, &(0x7f0000003280)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x400, 0x0, 0x1ff, 0x1ff, 0x80000000, 0x2, 0x9, r6}}], 0x30, 0x4000004}, {&(0x7f00000032c0)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003300)="dc70a0ce7822f2bee086f359d808ee1a056e507c90cf3929ccb2bf9af093f7d910427f4c9f4f51702fbf65c4cae7b7134e9723138298d6e3283430fba81c6775c8edb8580d3d3c14f29d2524ab9114f360490276820efabfa2e4e0d1a6cf0770b249f00145644fcbce9574f40e43717020aaf4", 0x73}, {&(0x7f0000003380)="aa70823fd63b28049010583983f868088053182839108d36c4b56063628d61052ab3d1bc9f04be88a005f790a6e8907d0a5a04a8cd1f6ab6fafe21b6073468774fa1e04358455b312d0530b934cb50e5fe51ff05e1bb127110ff0d2b74453b5d1753eb0c8383620d4171af48bb52254228f1d3930ab84bd86fed7b36a8886db89ddf2f75d6846bf332fcbaf0f4c7245f2bedc580d4d6cd0a7f024e387498fdb2c04c4ce4077ec5b64d1dfb48c6d0cf94a1e09f1cbc532cf0ce63c9f8fff03bba284337819ce359152a5d0e24c75ee7015a190eb418b7f717199123dfccfeb9", 0xdf}, {&(0x7f0000003480)="0aecc435256e3919e80463523d28545678ee33eabe37a8191945dcee92f682e8d90ea96122502a111120c2e012cab8fd36fca6f65d5e5b05fb79a625360c0c653225a51ce67a7d9737528214bbb0f8d70f079ee78e3fa60264004b79ac969ab7ddf9d4f828489eb860862e133b95", 0x6e}, {&(0x7f0000003500)}, {&(0x7f0000003540)="0cd38747608763ba20b4dab947027a1c3b3327a6", 0x14}, {&(0x7f0000003580)="2b1891f7", 0x4}], 0x6, &(0x7f0000003640)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}, @init={0x18, 0x84, 0x0, {0xf3, 0x8, 0x1000, 0xd4a9}}, @sndinfo={0x20, 0x84, 0x2, {0xf6d, 0x0, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x8004, 0x0, 0xfffffd97, 0x6, 0xdd9e, 0x3, r1}}], 0xa8, 0x80}], 0x4, 0x4004000) (async) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x6, 0x7f}, 0x10) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) 21:13:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r2, 0x209}, 0x14}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 740.028719][ T973] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 740.032171][ T973] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:13:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x601d}, &(0x7f0000000040)=0x8) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r2, 0x1) (async) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002a00)={r1, @in6={{0xa, 0x4e24, 0x200, @local, 0x4}}, 0x3, 0x0, 0xff, 0x3, 0x40}, &(0x7f0000002ac0)=0x98) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003180)={r1, @in={{0x2, 0x4e24, @multicast1}}, 0x2, 0x85, 0x9, 0x6, 0x68, 0xf4, 0x20}, &(0x7f0000003240)=0x9c) sendmmsg$inet_sctp(r0, &(0x7f0000003700)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000200)="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{&(0x7f0000002300)="531a08965e9821e060d95493ae03310a905d130b18c2abb585570b4f678ff74d905695ddbd70a553fc36c4a9bc475d1297e070e4b908c6f1659bf64aa7113aa4f35021cc48b4879113f645c0b8650fc641107c96edd5f3874354365327344898b099c5fba8c58f2ee47d81c6c6e233bf79dbf3cf07d14102ffc6c542b6d4383650542789049686a267059b4dcaf4257de38274775fbed062f8fa6ce915dfe551e6be61cb0a436c6e637fbc0630871136cd856352b7c909e087c783fa044d836eff4bbc0cafe08449c0af291623fdf8a62290c535c61c58108360df5012a7297fadfdd68df1701659e7e09f1f", 0xec}, {&(0x7f0000000140)="b5b742d9cea6bb4aefb62924dd6a6ef421df913dc6acfe4bc19faf4d18b0a11d5b2c9a7beac1cfe958ccc0f98fcad75ed019c2", 0x33}, {&(0x7f0000002400)="5aaef926ce87c064d10cdca3fa05d49dd51a92c52ff53e920171b50e14aa0e77a8529991fc8badefd89e0692169749e6ae8fb3e0a24e55ad6e2007293bb45601b5321a20918d06076313a2521e2b87fcbff874e1f357c867b6cc7ef92832ae7ff233206cabf6c629206ac45b810ca9a7ef8402f340a334217aade557f7d9ed689580f537843deea202fe31fba999ff78dbb380cc2abb6a76a5cb0c6429c6473e9293d43837606a58ed46cbf8a6b2b66c7a066dc918a7e0406642a419bf", 0xbd}, {&(0x7f00000024c0)="e85b117762e96c5284941e1399331031471db2089c754dea40f9f859bdafd91d396bf1811b1ff9bd6967647e9a424780293328f775884ac34dbc0e3790436580d854edccacce753ad4994d4af0926f22fbac80d499a24a3a019fcc823cd140326eb2c14f7d408a6116e53fc617d34932a106344613b5c11e3bc4f1219aacf6e2078fef8d3436fd59df79b0653d47cc18ac6ab8722ce0f496ffb0a4f8e8fce9f8a212f4aaa69c1310c5c8645f690cebb6", 0xb0}, {&(0x7f0000002580)="bc62f59ed763c45d147d4d555e2e8097f838015c9a3040eef6d48dc6c25c1dc4496dd86523eb9bafcbc0a442c5080a98fd4ef0824da96444e757f9ce187f95929afd7a173e902497202030b64cf31c6d73646672d465e426268d376aa9804a540be44bff4b37d67bdc75653e549eb58031c5a2a5d5fc77c67ebc0f66a22619f3b90516244641d866af3ba7f2270572f3d7218cab47bbf3de", 0x98}, {&(0x7f0000002640)="0a82d8e9d84eacfde11c6453474b207e84df3854946174b8089c6db7560f5b0a78fc7d5e68ea735aaaf95537c4d004de7f477d63a5e4932c65633c97f18b9c846dc6cb605cb086c401d4b7b093734d520526c7a69086faec45c6a2dc549efebd99be1234d723a0e42f15817bd7780978849308df7494470fe476756a5673abc73304ede2613a478eafcbba386a2aaa2a8e7bf5773d55d674e0c8368deecdf748a101bd7cec8b551757381a285e6d190579c04ca0013e91c4a337a8547f182dcad7a5d1f50f", 0xc5}], 0xa, &(0x7f0000002800)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @local}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @init={0x18, 0x84, 0x0, {0xfc01, 0x9, 0x1, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xc5c, 0x9, 0x4, 0x7fffffff, 0x1, 0x7fff, 0xfffffffd, 0x7, r4}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0xb8, 0x404c005}, {&(0x7f0000000180)=@in6={0xa, 0x4e24, 0xff, @mcast1, 0x1000}, 0x1c, &(0x7f00000029c0)=[{&(0x7f00000028c0)="92d3aea92ac9ef7a7daea1086cbc9e161b094bbeb8d67b4276d4c1a320f3d135397dacd7d23f9afb1220e5d1fb9d716fba74ef50bdb9bc3c003172f9a29136fdb6ec1a2828ae980d0bf931d626fecf02e478c05dc89d27c0f85baae03031b9e0f75781f94a1bc016da800919ceead8fde0d89d0feb26c193f0bc167eb81a143d8e7a9431ae3a53c5abc46cb7ce392d07f6bdc56227c588b31d71d24d51517d6b4be19d11afb2858ded2395ffa34d0be2cf68212376127625407e1c1e8065db57879e1b43743939638360aae99f46105ce79c", 0xd2}], 0x1, &(0x7f0000002b00)=[@sndrcv={0x30, 0x84, 0x1, {0xe35, 0x1, 0x800c, 0xffffff80, 0x4, 0x3ff, 0x20000, 0x6, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x30}}, @authinfo={0x18, 0x84, 0x6, {0x712}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}], 0x98, 0x20004000}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e24, 0x5, @mcast2, 0x10001}, 0x1c, &(0x7f0000003100)=[{&(0x7f0000002c00)="7794a70be1879bdf376a8f51125e8c2c5b37", 0x12}, {&(0x7f0000002c40)="f949e70edb452a0499b6595bcf520ed7c8414d8bb207038d64c26577a11ffe37a3e7fcac7e011f8f50490b8dd745e4d01284e6aea385310b71a8deb4d42a7ccd0295904885d102edc4b67f59b05d55c551cbae6180142bd37c9cad90", 0x5c}, {&(0x7f0000002cc0)="0f6cf62a691a0698069b3e9a350c648b5dd56107500eb78e4ce4c8fe187b7ea2ef3468fb0663e98de7edbbb2c089664cd9df81bdbb210d36015c89f10cd5d638807b4d6a69f642d77cbc0577a1c0c9e3c32b8e0b2b4b408ae6ef237b8e5233f2cab18e445db261a7b08c99360f87300641b6251094491a296e39b8c114149bcb3d021c7a2d00e36da466772a730532860b6ec7e994fbc6ee89a4cf4043ea8d499c178451cb5193b700ab6b98258c0e488f2bfb2e5fcf390dc82b5aafb505af834091a839a50dab521f4d7a9de581baeee90fa0c8d54a8eed", 0xd8}, {&(0x7f0000002dc0)="39c7a455fdffe550136042d5336b5e3653a3208cf8b5fa098b4d0ee8f8c87577d3f12bfeaea642bc1790fe92c3dd590a8ad025369f261b4fc6928b3e7caa7cc17f18522ae4f0392de8a66c512bc885484c5fc2641ee800904f989914d07cbcc4ba535691ade438f706834d7dfe2ee53f4e5b04497ec263c03c1156565a15a212895f1208a9ca2b9ed327215b53d471e8960f16e8176dffe43cb8f789a76ee91dd1446361021e2dadc9ac9cd679a0ae118da1069f0b2f6b5e81e204df47f2b799dd91aa4055fc5fb2f9ed575c695cd8757f73838557054ea1890a483730d7b80c51c0bf11", 0xe4}, {&(0x7f0000002ec0)="b6f98ad166f683136aaca75f4fe16a8141fc45407278ce36a09afe70eeb847172fad3e061a768085635ccd6faf37859bc4877ef093e791f88a918bc5b1e8f1ffe218679238ec917fced3a34339d676e88f48c998021f28a0be822bf0236d430d18fc4494abcdcdf3874e575d37fbf7751fdb8c2b9d5c9c7063fc218a3f31207e90d9d56a", 0x84}, {&(0x7f0000002f80)="333b1d6bb0ab56ffb0e758879779507bca93cf8456dc59ebb98e2a5717ee5df5543c4795c39e657f2b33eee2deb0a7389d7001118eb8d84cd5fbea9fa1847195299cdd5aabb03be29fea69ebbad2d7d52aa01e63773f1f867cd5c77724db5b03f82f3a9e5a8d03808b6bdd452ee143587f5304d2a67550099392ff3b6cefe7bd70ef1bd9f1c652dc7d954b43a5fbd5303bd47ec1", 0x94}, {&(0x7f0000003040)="e487fb6efc29ad16de456113a031f6fa260f00c3a805f4a31a4fc6a6465bb94b4e0aed90d811a89393fd90b01d990d4013ed2d41e7a0a00018eb2e84d853c679671f21355674ea216da23ea403e5de0c7ce3d6ed46d281f11eb22d4ff2ad5b36e14789801e615f09bad2c4061dad82f52c2a09dee8be6265770c072c49695f5299bcc77856195b57aa865463", 0x8c}], 0x7, &(0x7f0000003280)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x400, 0x0, 0x1ff, 0x1ff, 0x80000000, 0x2, 0x9, r6}}], 0x30, 0x4000004}, {&(0x7f00000032c0)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003300)="dc70a0ce7822f2bee086f359d808ee1a056e507c90cf3929ccb2bf9af093f7d910427f4c9f4f51702fbf65c4cae7b7134e9723138298d6e3283430fba81c6775c8edb8580d3d3c14f29d2524ab9114f360490276820efabfa2e4e0d1a6cf0770b249f00145644fcbce9574f40e43717020aaf4", 0x73}, {&(0x7f0000003380)="aa70823fd63b28049010583983f868088053182839108d36c4b56063628d61052ab3d1bc9f04be88a005f790a6e8907d0a5a04a8cd1f6ab6fafe21b6073468774fa1e04358455b312d0530b934cb50e5fe51ff05e1bb127110ff0d2b74453b5d1753eb0c8383620d4171af48bb52254228f1d3930ab84bd86fed7b36a8886db89ddf2f75d6846bf332fcbaf0f4c7245f2bedc580d4d6cd0a7f024e387498fdb2c04c4ce4077ec5b64d1dfb48c6d0cf94a1e09f1cbc532cf0ce63c9f8fff03bba284337819ce359152a5d0e24c75ee7015a190eb418b7f717199123dfccfeb9", 0xdf}, {&(0x7f0000003480)="0aecc435256e3919e80463523d28545678ee33eabe37a8191945dcee92f682e8d90ea96122502a111120c2e012cab8fd36fca6f65d5e5b05fb79a625360c0c653225a51ce67a7d9737528214bbb0f8d70f079ee78e3fa60264004b79ac969ab7ddf9d4f828489eb860862e133b95", 0x6e}, {&(0x7f0000003500)}, {&(0x7f0000003540)="0cd38747608763ba20b4dab947027a1c3b3327a6", 0x14}, {&(0x7f0000003580)="2b1891f7", 0x4}], 0x6, &(0x7f0000003640)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}}, @init={0x18, 0x84, 0x0, {0xf3, 0x8, 0x1000, 0xd4a9}}, @sndinfo={0x20, 0x84, 0x2, {0xf6d, 0x0, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x8004, 0x0, 0xfffffd97, 0x6, 0xdd9e, 0x3, r1}}], 0xa8, 0x80}], 0x4, 0x4004000) (async) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x6, 0x7f}, 0x10) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) [ 740.035268][ T973] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 740.037936][ T973] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 740.067125][ T1035] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 740.088281][ T1042] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:13:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x80f, &(0x7f0000000040)={0x0, 0x0, 0x21}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000580)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x1, [0x200]}, 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) [ 740.126986][ T1043] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r2, 0x209}, 0x14}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:13:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0xda, 0x6, @buffer={0x0, 0x6f, &(0x7f00000000c0)=""/111}, &(0x7f0000000200)="ab58317a33b7bda32100a4c3a810d2dbd9d84b2a3af786933995c67dbe9b7982749af211b8dff03023cf2203ff898623c95dcb9dd3dfbc3cfeb25641c193ffc3c1051431ffc30391ebd646b6890c1efe3b3600f28bc35990010ad521aac88fb52ef49c158bfa9662c8f8d259d536a092d99b47f7d113315c2c779843d1d71475e4b2f96a85bd88e3dbd5ba60e1f2314084b3e43cca811b480cfd08123dccd3bc8374bc73c5203f5b1f7781e9f5d93105efd5604cefb6c3abd89fd0b2b2d7a813aec3f124550bfda545229ffda98d6b64154476dd92513c44bee5", &(0x7f0000000300)=""/178, 0x5, 0x3, 0x1, &(0x7f0000000180)}) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125082, 0x80) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000080)={0x8, 'erspan0\x00', {'macsec0\x00'}, 0x91}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 740.145874][ T1035] 8021q: adding VLAN 0 to HW filter on device batadv299 [ 740.147897][ T1035] bond25: (slave batadv299): Enslaving as a backup interface with an up link 21:13:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0xda, 0x6, @buffer={0x0, 0x6f, &(0x7f00000000c0)=""/111}, &(0x7f0000000200)="ab58317a33b7bda32100a4c3a810d2dbd9d84b2a3af786933995c67dbe9b7982749af211b8dff03023cf2203ff898623c95dcb9dd3dfbc3cfeb25641c193ffc3c1051431ffc30391ebd646b6890c1efe3b3600f28bc35990010ad521aac88fb52ef49c158bfa9662c8f8d259d536a092d99b47f7d113315c2c779843d1d71475e4b2f96a85bd88e3dbd5ba60e1f2314084b3e43cca811b480cfd08123dccd3bc8374bc73c5203f5b1f7781e9f5d93105efd5604cefb6c3abd89fd0b2b2d7a813aec3f124550bfda545229ffda98d6b64154476dd92513c44bee5", &(0x7f0000000300)=""/178, 0x5, 0x3, 0x1, &(0x7f0000000180)}) (async, rerun: 32) lseek(r1, 0x200, 0x0) (rerun: 32) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125082, 0x80) sendfile(r1, r3, 0x0, 0x10000) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async, rerun: 32) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000080)={0x8, 'erspan0\x00', {'macsec0\x00'}, 0x91}) (rerun: 32) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 740.148320][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 740.148341][ T1057] 8021q: adding VLAN 0 to HW filter on device bond25 21:13:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x1000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 740.151117][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 740.193782][ T1035] bond25 (unregistering): (slave batadv299): Removing an active aggregator [ 740.193957][ T1035] bond25 (unregistering): (slave batadv299): Releasing backup interface [ 740.200419][ T1035] bond25 (unregistering): Released all slaves [ 740.219544][ T1043] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 740.240933][ T1086] sd 0:0:1:0: device reset [ 740.266870][ T1091] sd 0:0:1:0: device reset [ 740.287035][ T1095] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 740.335176][ T1043] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 740.352864][ T1096] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 740.370610][ T1095] 8021q: adding VLAN 0 to HW filter on device batadv300 [ 740.379416][ T1095] bond25: (slave batadv300): Enslaving as a backup interface with an up link [ 740.380942][ T1043] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 740.392596][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 740.395714][ T1095] 8021q: adding VLAN 0 to HW filter on device bond25 [ 740.427644][ T1095] bond25 (unregistering): (slave batadv300): Removing an active aggregator [ 740.427762][ T1095] bond25 (unregistering): (slave batadv300): Releasing backup interface [ 740.437797][ T1095] bond25 (unregistering): Released all slaves 21:13:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) 21:13:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0xda, 0x6, @buffer={0x0, 0x6f, &(0x7f00000000c0)=""/111}, &(0x7f0000000200)="ab58317a33b7bda32100a4c3a810d2dbd9d84b2a3af786933995c67dbe9b7982749af211b8dff03023cf2203ff898623c95dcb9dd3dfbc3cfeb25641c193ffc3c1051431ffc30391ebd646b6890c1efe3b3600f28bc35990010ad521aac88fb52ef49c158bfa9662c8f8d259d536a092d99b47f7d113315c2c779843d1d71475e4b2f96a85bd88e3dbd5ba60e1f2314084b3e43cca811b480cfd08123dccd3bc8374bc73c5203f5b1f7781e9f5d93105efd5604cefb6c3abd89fd0b2b2d7a813aec3f124550bfda545229ffda98d6b64154476dd92513c44bee5", &(0x7f0000000300)=""/178, 0x5, 0x3, 0x1, &(0x7f0000000180)}) (async) lseek(r1, 0x200, 0x0) (async) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125082, 0x80) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000080)={0x8, 'erspan0\x00', {'macsec0\x00'}, 0x91}) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x2000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x80f, &(0x7f0000000040)={0x0, 0x0, 0x21}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000580)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x1, [0x200]}, 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) syz_io_uring_setup(0x80f, &(0x7f0000000040)={0x0, 0x0, 0x21}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000580)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) (async) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x1, [0x200]}, 0xa) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, &(0x7f0000000140)) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) 21:13:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r2, 0x209}, 0x14}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 745.977918][ T1043] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 745.981617][ T1043] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 746.001421][ T1043] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 746.004548][ T1043] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:13:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r2, 0x209}, 0x14}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:13:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = accept4$phonet_pipe(r3, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f00001f6000/0x4000)=nil, 0x4000, 0x1, 0x13, r4, 0x62bc2000) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 746.042595][ T1120] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 746.042967][ T1119] sd 0:0:1:0: device reset [ 746.085860][ T1127] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.102830][ T1120] 8021q: adding VLAN 0 to HW filter on device batadv301 [ 746.103686][ T1120] bond25: (slave batadv301): Enslaving as a backup interface with an up link [ 746.106429][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond 21:13:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x80f, &(0x7f0000000040)={0x0, 0x0, 0x21}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000580)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x1, [0x200]}, 0xa) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) [ 746.106751][ T1120] 8021q: adding VLAN 0 to HW filter on device bond25 [ 746.108156][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 746.139012][ T1136] sd 0:0:1:0: device reset [ 746.141079][ T1120] bond25 (unregistering): (slave batadv301): Removing an active aggregator 21:13:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x3000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/ath10k_core', 0x202, 0x10) r2 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x111241, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), 0x4) [ 746.141238][ T1120] bond25 (unregistering): (slave batadv301): Releasing backup interface [ 746.160031][ T1120] bond25 (unregistering): Released all slaves [ 746.177654][ T1127] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.259362][ T1127] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.260542][ T1158] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 746.276762][ T1158] 8021q: adding VLAN 0 to HW filter on device batadv302 21:13:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/ath10k_core', 0x202, 0x10) r2 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x111241, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/ath10k_core', 0x202, 0x10) (async) openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x111241, 0x40) (async) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), 0x4) (async) [ 746.277883][ T1158] bond25: (slave batadv302): Enslaving as a backup interface with an up link [ 746.279764][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 746.280091][ T1158] 8021q: adding VLAN 0 to HW filter on device bond25 [ 746.282398][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 746.317327][ T1158] bond25 (unregistering): (slave batadv302): Removing an active aggregator [ 746.317578][ T1158] bond25 (unregistering): (slave batadv302): Releasing backup interface [ 746.322787][ T1158] bond25 (unregistering): Released all slaves [ 746.359992][ T1127] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) 21:13:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async, rerun: 32) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async, rerun: 64) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async, rerun: 32) r4 = accept4$phonet_pipe(r3, 0x0, &(0x7f0000000080), 0x0) (rerun: 32) mmap(&(0x7f00001f6000/0x4000)=nil, 0x4000, 0x1, 0x13, r4, 0x62bc2000) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x4000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async, rerun: 32) shutdown(r0, 0x1) (async, rerun: 32) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/ath10k_core', 0x202, 0x10) r2 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x111241, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), 0x4) 21:13:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, r2, 0x209}, 0x14}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 751.728263][ T1127] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 751.731142][ T1127] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:13:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="70931b47d302bd944a1fef662c56f703beb28bd640e12cebc88d6fbfe81457e3448c062d770ce888efda977c5fafc99e274394875fe43b77f6b2103466abcadf26357c40aae33c3f9fcecb6374a2e05a2709b5d9cf063a19879df983d09620da8b0af016281b54d032820da95f3ba660509bbd9b54fe2e051b64bc1f3c913f040879ee623976ffffaba4161769a03f62b8a4a7b3c8f9b98458e1be49b5", 0x9d, 0x2000001, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) 21:13:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 64) ftruncate(r1, 0x800) (async, rerun: 64) lseek(r1, 0x200, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) r4 = accept4$phonet_pipe(r3, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f00001f6000/0x4000)=nil, 0x4000, 0x1, 0x13, r4, 0x62bc2000) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 751.734253][ T1127] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 751.737160][ T1127] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 751.754709][ T1174] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 751.794958][ T1174] 8021q: adding VLAN 0 to HW filter on device batadv303 [ 751.799529][ T1174] bond25: (slave batadv303): Enslaving as a backup interface with an up link [ 751.804536][ T1186] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.826612][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 751.828181][ T1174] 8021q: adding VLAN 0 to HW filter on device bond25 [ 751.829467][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 751.866890][ T1174] bond25 (unregistering): (slave batadv303): Removing an active aggregator 21:13:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="70931b47d302bd944a1fef662c56f703beb28bd640e12cebc88d6fbfe81457e3448c062d770ce888efda977c5fafc99e274394875fe43b77f6b2103466abcadf26357c40aae33c3f9fcecb6374a2e05a2709b5d9cf063a19879df983d09620da8b0af016281b54d032820da95f3ba660509bbd9b54fe2e051b64bc1f3c913f040879ee623976ffffaba4161769a03f62b8a4a7b3c8f9b98458e1be49b5", 0x9d, 0x2000001, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) sendto$inet(r0, &(0x7f0000000000)="70931b47d302bd944a1fef662c56f703beb28bd640e12cebc88d6fbfe81457e3448c062d770ce888efda977c5fafc99e274394875fe43b77f6b2103466abcadf26357c40aae33c3f9fcecb6374a2e05a2709b5d9cf063a19879df983d09620da8b0af016281b54d032820da95f3ba660509bbd9b54fe2e051b64bc1f3c913f040879ee623976ffffaba4161769a03f62b8a4a7b3c8f9b98458e1be49b5", 0x9d, 0x2000001, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) (async) 21:13:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x203, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x5000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 751.867099][ T1174] bond25 (unregistering): (slave batadv303): Releasing backup interface [ 751.872868][ T1174] bond25 (unregistering): Released all slaves [ 751.898122][ T1186] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x203, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 751.926837][ T1205] sd 0:0:1:0: device reset [ 751.948713][ T1210] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 751.958573][ T1214] sd 0:0:1:0: device reset [ 751.965955][ T1186] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.985347][ T1210] 8021q: adding VLAN 0 to HW filter on device batadv304 [ 751.987758][ T1210] bond25: (slave batadv304): Enslaving as a backup interface with an up link [ 751.990615][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 751.994780][ T1210] 8021q: adding VLAN 0 to HW filter on device bond25 [ 752.030265][ T1210] bond25 (unregistering): (slave batadv304): Removing an active aggregator [ 752.030482][ T1210] bond25 (unregistering): (slave batadv304): Releasing backup interface [ 752.037969][ T1210] bond25 (unregistering): Released all slaves [ 752.065934][ T1186] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) 21:13:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x203, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="70931b47d302bd944a1fef662c56f703beb28bd640e12cebc88d6fbfe81457e3448c062d770ce888efda977c5fafc99e274394875fe43b77f6b2103466abcadf26357c40aae33c3f9fcecb6374a2e05a2709b5d9cf063a19879df983d09620da8b0af016281b54d032820da95f3ba660509bbd9b54fe2e051b64bc1f3c913f040879ee623976ffffaba4161769a03f62b8a4a7b3c8f9b98458e1be49b5", 0x9d, 0x2000001, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) sendto$inet(r0, &(0x7f0000000000)="70931b47d302bd944a1fef662c56f703beb28bd640e12cebc88d6fbfe81457e3448c062d770ce888efda977c5fafc99e274394875fe43b77f6b2103466abcadf26357c40aae33c3f9fcecb6374a2e05a2709b5d9cf063a19879df983d09620da8b0af016281b54d032820da95f3ba660509bbd9b54fe2e051b64bc1f3c913f040879ee623976ffffaba4161769a03f62b8a4a7b3c8f9b98458e1be49b5", 0x9d, 0x2000001, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) (async) 21:13:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x6000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:39 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 756.958320][ T1186] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 756.961213][ T1186] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 756.981554][ T1186] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 756.984649][ T1186] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:13:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x1000, 0x38f280) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0x6, 0x151000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRESDEC=r7, @ANYRES16=r8, @ANYRES32=r4, @ANYBLOB="15dd1707561e1d71c6a9e7c1d4a67c3cb759ac8b", @ANYRES64=r5, @ANYBLOB="ef52ab701fd9148ddc420659b39cdb7b666c79f4ac0e4bc0e93b8c2adac4795c5dc28fd177c00d676bbaec48e469b50fbf34a337987c751ed0bbbefbe89155d45bb603eaff0e509189a12d6ad54d409d01c0c93655914e13fd5cda066dd2fbe960e2680dc786282a9a96a592e954352c06a1857b2fb33a6f7f40775bf0621ed64a3634de5ed7d790fbc56abd7debe1784daf4aa1baf5595e910f62443e1895f6de6e584f01f25bd84f28c3d02c708b8b2c2e252d145f2913db02fe1d39d0fd0a5914fb93108b7aaf19930118b20139191e7948ed0e6553704956cd414777ba00"/235, @ANYRESDEC=r5, @ANYRESDEC=r3]) 21:13:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 757.015830][ T1223] sd 0:0:1:0: device reset [ 757.020630][ T1230] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 757.052129][ T1232] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 757.095776][ T1230] 8021q: adding VLAN 0 to HW filter on device batadv305 [ 757.096787][ T1230] bond25: (slave batadv305): Enslaving as a backup interface with an up link [ 757.123082][ T1232] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 757.134189][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 757.134267][ T1230] 8021q: adding VLAN 0 to HW filter on device bond25 [ 757.135894][T17332] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 757.190079][ T1230] bond25 (unregistering): (slave batadv305): Removing an active aggregator 21:13:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 757.190277][ T1230] bond25 (unregistering): (slave batadv305): Releasing backup interface [ 757.206238][ T1230] bond25 (unregistering): Released all slaves [ 757.215536][ T1249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 757.229335][ T1232] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 757.291596][ T1232] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 21:13:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x7000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x1000, 0x38f280) (async, rerun: 32) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async, rerun: 32) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) (async, rerun: 32) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0x6, 0x151000) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) (async, rerun: 32) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) (rerun: 32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRESDEC=r7, @ANYRES16=r8, @ANYRES32=r4, @ANYBLOB="15dd1707561e1d71c6a9e7c1d4a67c3cb759ac8b", @ANYRES64=r5, @ANYBLOB="ef52ab701fd9148ddc420659b39cdb7b666c79f4ac0e4bc0e93b8c2adac4795c5dc28fd177c00d676bbaec48e469b50fbf34a337987c751ed0bbbefbe89155d45bb603eaff0e509189a12d6ad54d409d01c0c93655914e13fd5cda066dd2fbe960e2680dc786282a9a96a592e954352c06a1857b2fb33a6f7f40775bf0621ed64a3634de5ed7d790fbc56abd7debe1784daf4aa1baf5595e910f62443e1895f6de6e584f01f25bd84f28c3d02c708b8b2c2e252d145f2913db02fe1d39d0fd0a5914fb93108b7aaf19930118b20139191e7948ed0e6553704956cd414777ba00"/235, @ANYRESDEC=r5, @ANYRESDEC=r3]) 21:13:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 762.198174][ T1232] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 762.201068][ T1232] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 762.204624][ T1232] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:13:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x1000, 0x38f280) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0x6, 0x151000) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r5, 0x1) (async) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRESDEC=r7, @ANYRES16=r8, @ANYRES32=r4, @ANYBLOB="15dd1707561e1d71c6a9e7c1d4a67c3cb759ac8b", @ANYRES64=r5, @ANYBLOB="ef52ab701fd9148ddc420659b39cdb7b666c79f4ac0e4bc0e93b8c2adac4795c5dc28fd177c00d676bbaec48e469b50fbf34a337987c751ed0bbbefbe89155d45bb603eaff0e509189a12d6ad54d409d01c0c93655914e13fd5cda066dd2fbe960e2680dc786282a9a96a592e954352c06a1857b2fb33a6f7f40775bf0621ed64a3634de5ed7d790fbc56abd7debe1784daf4aa1baf5595e910f62443e1895f6de6e584f01f25bd84f28c3d02c708b8b2c2e252d145f2913db02fe1d39d0fd0a5914fb93108b7aaf19930118b20139191e7948ed0e6553704956cd414777ba00"/235, @ANYRESDEC=r5, @ANYRESDEC=r3]) 21:13:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x125080, 0x8e) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001280)={0x53, 0xfffffffffffffffc, 0x73, 0x7, @scatter={0x2, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000100)}]}, &(0x7f0000000200)="ec7b7ba43a8a95a0ffe764b58cdbba6e1fa20022c3c7d1ae472216c18cf004fdfc6b5f359a8ae2026c2cd2c69e06840c50a9c9646ee0ae535fda538871510aebc32f8bbd1c073f1101da1f61d9401380197f565e4ef9de26643b781af7c14c92351ecaeb1da8008af5d3d5d478b90cac20f4d6", &(0x7f0000000280)=""/4096, 0x6, 0x2, 0x3, &(0x7f0000000180)}) sendfile(r1, r2, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0x9) 21:13:44 executing program 0: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) [ 762.207617][ T1232] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 762.243288][ T1282] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 21:13:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 64) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x125080, 0x8e) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001280)={0x53, 0xfffffffffffffffc, 0x73, 0x7, @scatter={0x2, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000100)}]}, &(0x7f0000000200)="ec7b7ba43a8a95a0ffe764b58cdbba6e1fa20022c3c7d1ae472216c18cf004fdfc6b5f359a8ae2026c2cd2c69e06840c50a9c9646ee0ae535fda538871510aebc32f8bbd1c073f1101da1f61d9401380197f565e4ef9de26643b781af7c14c92351ecaeb1da8008af5d3d5d478b90cac20f4d6", &(0x7f0000000280)=""/4096, 0x6, 0x2, 0x3, &(0x7f0000000180)}) (async) sendfile(r1, r2, 0x0, 0x10000) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0x9) 21:13:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 762.297739][ T1282] 8021q: adding VLAN 0 to HW filter on device batadv306 [ 762.311492][ T1282] bond25: (slave batadv306): Enslaving as a backup interface with an up link [ 762.311604][ T1289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 762.319061][ T1304] sd 0:0:1:0: device reset 21:13:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 762.333207][ T1288] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 762.335368][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 762.335608][ T1282] 8021q: adding VLAN 0 to HW filter on device bond25 [ 762.337346][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 762.386958][ T1282] bond25 (unregistering): (slave batadv306): Removing an active aggregator [ 762.387308][ T1282] bond25 (unregistering): (slave batadv306): Releasing backup interface [ 762.397916][ T1282] bond25 (unregistering): Released all slaves [ 762.415251][ T1288] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 762.487385][ T1288] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 762.514013][ T1288] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffb4d}}, './file0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:13:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x125080, 0x8e) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001280)={0x53, 0xfffffffffffffffc, 0x73, 0x7, @scatter={0x2, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000100)}]}, &(0x7f0000000200)="ec7b7ba43a8a95a0ffe764b58cdbba6e1fa20022c3c7d1ae472216c18cf004fdfc6b5f359a8ae2026c2cd2c69e06840c50a9c9646ee0ae535fda538871510aebc32f8bbd1c073f1101da1f61d9401380197f565e4ef9de26643b781af7c14c92351ecaeb1da8008af5d3d5d478b90cac20f4d6", &(0x7f0000000280)=""/4096, 0x6, 0x2, 0x3, &(0x7f0000000180)}) sendfile(r1, r2, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0x9) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x125080, 0x8e) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001280)={0x53, 0xfffffffffffffffc, 0x73, 0x7, @scatter={0x2, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000100)}]}, &(0x7f0000000200)="ec7b7ba43a8a95a0ffe764b58cdbba6e1fa20022c3c7d1ae472216c18cf004fdfc6b5f359a8ae2026c2cd2c69e06840c50a9c9646ee0ae535fda538871510aebc32f8bbd1c073f1101da1f61d9401380197f565e4ef9de26643b781af7c14c92351ecaeb1da8008af5d3d5d478b90cac20f4d6", &(0x7f0000000280)=""/4096, 0x6, 0x2, 0x3, &(0x7f0000000180)}) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0x9) (async) 21:13:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:50 executing program 0: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) 21:13:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x8000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 767.868121][ T1288] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 767.871212][ T1288] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 767.874480][ T1288] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:13:50 executing program 0: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) 21:13:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:50 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:13:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) open(&(0x7f00000000c0)='./bus\x00', 0xa000, 0x44) lseek(r1, 0x200, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x208002, 0xa6) r2 = open(&(0x7f0000000180)='./bus\x00', 0x220800, 0xbd) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="e9", 0x1, 0x8044, &(0x7f000052a000)={0x2, 0x0, @private=0xa010100}, 0x55) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="8813749b29281e016b2bc2d4e9e309efb9140df0e0eb2b1ac5282896ad436b0c77a4799800aeef679a0a250433aa8dd97d5eb21a9e07d6a7877dccdf95c5a043813ae90162355ed38bfafce33d9465c20ef6c152f25c4b8962f0ef6f4b4fd547d4413f7354c49b219c595ab27180e68e642cc5e4c6178df02efe020dfb8984e730496e9527faa2ddb3343f1a47681752710e67da936da7af55c22ef85595fb0c77f7ea56bf8c76279ff6a252bb4df17c56b59b411153a8d9f9e6af661e6adff4efc5fd2befa5ba8c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="d7f70ebbb8e2cb28a90100000004"], &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000280)=0x4) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000200)=0x2c, 0x4) 21:13:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) shutdown(r0, 0x1) [ 767.877790][ T1288] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 767.888831][ T1323] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 767.894940][ T1329] sd 0:0:1:0: device reset [ 767.933870][ T1330] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 767.977035][ T1352] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 768.031171][ T1361] 8021q: adding VLAN 0 to HW filter on device batadv307 [ 768.034600][ T1361] bond25: (slave batadv307): Enslaving as a backup interface with an up link [ 768.056237][ T1352] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 768.067191][ T1368] sd 0:0:1:0: device reset [ 768.067544][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 768.067674][ T1330] 8021q: adding VLAN 0 to HW filter on device bond25 [ 768.069003][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 768.112136][ T1330] bond25 (unregistering): (slave batadv307): Removing an active aggregator [ 768.112301][ T1330] bond25 (unregistering): (slave batadv307): Releasing backup interface [ 768.117266][ T1330] bond25 (unregistering): Released all slaves [ 768.130514][ T1376] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 768.166220][ T1352] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 768.223515][ T1352] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:13:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:13:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) open(&(0x7f00000000c0)='./bus\x00', 0xa000, 0x44) lseek(r1, 0x200, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x208002, 0xa6) r2 = open(&(0x7f0000000180)='./bus\x00', 0x220800, 0xbd) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r4, &(0x7f0000000100)="e9", 0x1, 0x8044, &(0x7f000052a000)={0x2, 0x0, @private=0xa010100}, 0x55) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="8813749b29281e016b2bc2d4e9e309efb9140df0e0eb2b1ac5282896ad436b0c77a4799800aeef679a0a250433aa8dd97d5eb21a9e07d6a7877dccdf95c5a043813ae90162355ed38bfafce33d9465c20ef6c152f25c4b8962f0ef6f4b4fd547d4413f7354c49b219c595ab27180e68e642cc5e4c6178df02efe020dfb8984e730496e9527faa2ddb3343f1a47681752710e67da936da7af55c22ef85595fb0c77f7ea56bf8c76279ff6a252bb4df17c56b59b411153a8d9f9e6af661e6adff4efc5fd2befa5ba8c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="d7f70ebbb8e2cb28a90100000004"], &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000280)=0x4) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000200)=0x2c, 0x4) 21:13:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) 21:13:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x9000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:13:55 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 773.088072][ T1352] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.091327][ T1352] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:13:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) open(&(0x7f00000000c0)='./bus\x00', 0xa000, 0x44) (async, rerun: 32) lseek(r1, 0x200, 0x0) (rerun: 32) open(&(0x7f0000000080)='./bus\x00', 0x208002, 0xa6) r2 = open(&(0x7f0000000180)='./bus\x00', 0x220800, 0xbd) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async, rerun: 32) sendto$inet(r4, &(0x7f0000000100)="e9", 0x1, 0x8044, &(0x7f000052a000)={0x2, 0x0, @private=0xa010100}, 0x55) (async, rerun: 32) shutdown(r4, 0x1) (async, rerun: 64) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) (rerun: 64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="8813749b29281e016b2bc2d4e9e309efb9140df0e0eb2b1ac5282896ad436b0c77a4799800aeef679a0a250433aa8dd97d5eb21a9e07d6a7877dccdf95c5a043813ae90162355ed38bfafce33d9465c20ef6c152f25c4b8962f0ef6f4b4fd547d4413f7354c49b219c595ab27180e68e642cc5e4c6178df02efe020dfb8984e730496e9527faa2ddb3343f1a47681752710e67da936da7af55c22ef85595fb0c77f7ea56bf8c76279ff6a252bb4df17c56b59b411153a8d9f9e6af661e6adff4efc5fd2befa5ba8c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async, rerun: 32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="d7f70ebbb8e2cb28a90100000004"], &(0x7f0000000000)=0x3e2) (rerun: 32) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000280)=0x4) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000200)=0x2c, 0x4) 21:13:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async) shutdown(r0, 0x1) [ 773.094925][ T1352] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.097902][ T1352] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.128098][ T1386] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 773.159621][ T1391] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:13:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:13:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x20000080, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000080)) lseek(r1, 0x200, 0x0) r5 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r5, 0x0, 0x10000) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:13:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = signalfd(r0, &(0x7f0000000000)={[0x5]}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2b85, 0x8, 0xd823, 0x437}, 0x8) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0xb, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r2, 0x1) [ 773.185905][ T1396] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.199223][ T1386] 8021q: adding VLAN 0 to HW filter on device batadv308 [ 773.202457][ T1386] bond25: (slave batadv308): Enslaving as a backup interface with an up link [ 773.204003][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 773.213862][ T1386] 8021q: adding VLAN 0 to HW filter on device bond25 [ 773.215347][T17332] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 773.244571][ T1386] bond25 (unregistering): (slave batadv308): Removing an active aggregator [ 773.244853][ T1386] bond25 (unregistering): (slave batadv308): Releasing backup interface [ 773.248380][ T1386] bond25 (unregistering): Released all slaves [ 773.281895][ T1396] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.340087][ T1396] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.378429][ T1423] sd 0:0:1:0: device reset [ 773.387621][ T1396] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xa000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x20000080, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) shutdown(r2, 0x1) (async) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000080)) (async) lseek(r1, 0x200, 0x0) (async) r5 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r5, 0x0, 0x10000) (async) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = signalfd(r0, &(0x7f0000000000)={[0x5]}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2b85, 0x8, 0xd823, 0x437}, 0x8) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socketpair(0xb, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r2, 0x1) 21:14:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 778.307922][ T1396] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 778.310513][ T1396] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 778.313916][ T1396] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 778.316729][ T1396] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:14:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 778.354825][ T1442] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 778.373993][ T1444] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:14:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:00 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 778.407647][ T1452] sd 0:0:1:0: device reset [ 778.411491][ T1442] 8021q: adding VLAN 0 to HW filter on device batadv309 [ 778.417120][ T1442] bond25: (slave batadv309): Enslaving as a backup interface with an up link [ 778.435528][ T1450] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:00 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 778.437386][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 778.437450][ T1442] 8021q: adding VLAN 0 to HW filter on device bond25 [ 778.438858][T17332] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 778.476703][ T1442] bond25 (unregistering): (slave batadv309): Removing an active aggregator [ 778.476964][ T1442] bond25 (unregistering): (slave batadv309): Releasing backup interface [ 778.486450][ T1442] bond25 (unregistering): Released all slaves [ 778.525688][ T1450] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.583993][ T1450] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.623290][ T1450] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:05 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xb000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x20000080, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) (async) shutdown(r2, 0x1) (async) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000080)) (async) lseek(r1, 0x200, 0x0) (async) r5 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r5, 0x0, 0x10000) (async) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = signalfd(r0, &(0x7f0000000000)={[0x5]}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2b85, 0x8, 0xd823, 0x437}, 0x8) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socketpair(0xb, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r2, 0x1) 21:14:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 21:14:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="76383d4cde63de", 0x7, 0x6}, {&(0x7f0000000200)="521724f2a79ac9c4dfc39b00d7568dc3782428473e98f48abe6547bba5f8db0ef1841ab8f0531598152bb2830052b13fcaf93ab69a0e5e1ccc716f00350308fbe48f0289b1b16aa5c74c342676cd97429e4272678d9cea60b6b9a751b1f4cabf2155220a5c8bd7125f4616a45063d72d8cb45c980c81903a9263b6c7b88795f994d60fd0726b2882bcb2398c8ffe2085ac3cd4e4de29e7ede9298dea8dfa05afba848134ccae08eb92d26c0846832a1314e722197d1f66983d3f5bfb3a3aae428908989ecb0088c97cf0f8fbfa28260ecc3e07ee426eda35d1d1515585539a6dac3620e767832338730e8c6aab51e8e2c713de9b35a1a21498", 0xf9, 0x5}, {&(0x7f0000000300)="7dbfddd3a654b71edffced5a4d77507d9f4d00730fab4245790b30f335e57285aacbdab7db941ee02b785463ba8f3bfd6e06d991095011f4e88be406ef7cd3b640c46cf02e90f594b95de22ceab5be02", 0x50, 0x7fffffff}], 0x1000, &(0x7f0000000400)={[{@orlov}, {@noinit_itable}], [{@euid_lt={'euid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x110, r2, 0x3f47000) [ 783.566987][ T1450] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.569812][ T1450] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.589496][ T1450] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:14:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 783.592533][ T1450] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.620138][ T1485] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 783.643470][ T1492] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 21:14:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 783.666395][ T1485] 8021q: adding VLAN 0 to HW filter on device batadv310 [ 783.667335][ T1485] bond25: (slave batadv310): Enslaving as a backup interface with an up link [ 783.668911][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 783.669177][ T1485] 8021q: adding VLAN 0 to HW filter on device bond25 [ 783.670725][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 783.729454][ T1485] bond25 (unregistering): (slave batadv310): Removing an active aggregator 21:14:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 783.729654][ T1485] bond25 (unregistering): (slave batadv310): Releasing backup interface [ 783.730317][ T1504] sd 0:0:1:0: device reset [ 783.732754][ T1504] loop3: detected capacity change from 0 to 264192 [ 783.750579][ T1485] bond25 (unregistering): Released all slaves [ 783.765086][ T1492] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.803962][ T1492] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.853549][ T1492] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.901463][ T25] audit: type=1400 audit(1654982046.127:537): avc: denied { unmount } for pid=1842 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 21:14:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 21:14:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xc000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="76383d4cde63de", 0x7, 0x6}, {&(0x7f0000000200)="521724f2a79ac9c4dfc39b00d7568dc3782428473e98f48abe6547bba5f8db0ef1841ab8f0531598152bb2830052b13fcaf93ab69a0e5e1ccc716f00350308fbe48f0289b1b16aa5c74c342676cd97429e4272678d9cea60b6b9a751b1f4cabf2155220a5c8bd7125f4616a45063d72d8cb45c980c81903a9263b6c7b88795f994d60fd0726b2882bcb2398c8ffe2085ac3cd4e4de29e7ede9298dea8dfa05afba848134ccae08eb92d26c0846832a1314e722197d1f66983d3f5bfb3a3aae428908989ecb0088c97cf0f8fbfa28260ecc3e07ee426eda35d1d1515585539a6dac3620e767832338730e8c6aab51e8e2c713de9b35a1a21498", 0xf9, 0x5}, {&(0x7f0000000300)="7dbfddd3a654b71edffced5a4d77507d9f4d00730fab4245790b30f335e57285aacbdab7db941ee02b785463ba8f3bfd6e06d991095011f4e88be406ef7cd3b640c46cf02e90f594b95de22ceab5be02", 0x50, 0x7fffffff}], 0x1000, &(0x7f0000000400)={[{@orlov}, {@noinit_itable}], [{@euid_lt={'euid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x110, r2, 0x3f47000) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="76383d4cde63de", 0x7, 0x6}, {&(0x7f0000000200)="521724f2a79ac9c4dfc39b00d7568dc3782428473e98f48abe6547bba5f8db0ef1841ab8f0531598152bb2830052b13fcaf93ab69a0e5e1ccc716f00350308fbe48f0289b1b16aa5c74c342676cd97429e4272678d9cea60b6b9a751b1f4cabf2155220a5c8bd7125f4616a45063d72d8cb45c980c81903a9263b6c7b88795f994d60fd0726b2882bcb2398c8ffe2085ac3cd4e4de29e7ede9298dea8dfa05afba848134ccae08eb92d26c0846832a1314e722197d1f66983d3f5bfb3a3aae428908989ecb0088c97cf0f8fbfa28260ecc3e07ee426eda35d1d1515585539a6dac3620e767832338730e8c6aab51e8e2c713de9b35a1a21498", 0xf9, 0x5}, {&(0x7f0000000300)="7dbfddd3a654b71edffced5a4d77507d9f4d00730fab4245790b30f335e57285aacbdab7db941ee02b785463ba8f3bfd6e06d991095011f4e88be406ef7cd3b640c46cf02e90f594b95de22ceab5be02", 0x50, 0x7fffffff}], 0x1000, &(0x7f0000000400)={[{@orlov}, {@noinit_itable}], [{@euid_lt={'euid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) (async) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x110, r2, 0x3f47000) (async) 21:14:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:11 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0x7ff, 0xbafb}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e23, 0xffffff35, @local, 0x5fb8ea59}}, [0x3, 0x3, 0x8000000000000001, 0x3, 0x7, 0x8, 0x2, 0x80000000, 0x8b1, 0x5, 0x2ad, 0x5, 0x8, 0x8000000000000001, 0x4]}, &(0x7f0000000180)=0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) 21:14:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) [ 788.828476][ T1492] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 788.831393][ T1492] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 788.851367][ T1492] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:14:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) 21:14:11 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0x7ff, 0xbafb}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e23, 0xffffff35, @local, 0x5fb8ea59}}, [0x3, 0x3, 0x8000000000000001, 0x3, 0x7, 0x8, 0x2, 0x80000000, 0x8b1, 0x5, 0x2ad, 0x5, 0x8, 0x8000000000000001, 0x4]}, &(0x7f0000000180)=0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0x7ff, 0xbafb}, &(0x7f0000000040)=0x18) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e23, 0xffffff35, @local, 0x5fb8ea59}}, [0x3, 0x3, 0x8000000000000001, 0x3, 0x7, 0x8, 0x2, 0x80000000, 0x8b1, 0x5, 0x2ad, 0x5, 0x8, 0x8000000000000001, 0x4]}, &(0x7f0000000180)=0x100) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r1, 0x1) (async) [ 788.854328][ T1492] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 788.876132][ T1519] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 788.920907][ T1519] 8021q: adding VLAN 0 to HW filter on device batadv311 21:14:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) [ 788.923134][ T1519] bond25: (slave batadv311): Enslaving as a backup interface with an up link [ 788.924575][ T1526] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 788.926431][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond 21:14:11 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0x7ff, 0xbafb}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e23, 0xffffff35, @local, 0x5fb8ea59}}, [0x3, 0x3, 0x8000000000000001, 0x3, 0x7, 0x8, 0x2, 0x80000000, 0x8b1, 0x5, 0x2ad, 0x5, 0x8, 0x8000000000000001, 0x4]}, &(0x7f0000000180)=0x100) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) 21:14:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xd000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 788.928069][ T1519] 8021q: adding VLAN 0 to HW filter on device bond25 [ 788.929579][ T80] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 788.947364][ T1530] sd 0:0:1:0: device reset [ 788.949345][ T1530] loop3: detected capacity change from 0 to 264192 [ 788.969701][ T1519] bond25 (unregistering): (slave batadv311): Removing an active aggregator [ 788.971308][ T1519] bond25 (unregistering): (slave batadv311): Releasing backup interface [ 788.983492][ T1519] bond25 (unregistering): Released all slaves [ 789.005535][ T1526] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 789.064227][ T1556] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 789.085808][ T1556] 8021q: adding VLAN 0 to HW filter on device batadv312 [ 789.086703][ T1556] bond25: (slave batadv312): Enslaving as a backup interface with an up link [ 789.087950][ T1526] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 789.097174][ T1556] 8021q: adding VLAN 0 to HW filter on device bond25 [ 789.101947][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 789.102043][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 789.151175][ T1556] bond25 (unregistering): (slave batadv312): Removing an active aggregator [ 789.151408][ T1556] bond25 (unregistering): (slave batadv312): Releasing backup interface [ 789.158657][ T1556] bond25 (unregistering): Released all slaves [ 789.186733][ T1526] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32], 0x48}}, 0x0) 21:14:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="76383d4cde63de", 0x7, 0x6}, {&(0x7f0000000200)="521724f2a79ac9c4dfc39b00d7568dc3782428473e98f48abe6547bba5f8db0ef1841ab8f0531598152bb2830052b13fcaf93ab69a0e5e1ccc716f00350308fbe48f0289b1b16aa5c74c342676cd97429e4272678d9cea60b6b9a751b1f4cabf2155220a5c8bd7125f4616a45063d72d8cb45c980c81903a9263b6c7b88795f994d60fd0726b2882bcb2398c8ffe2085ac3cd4e4de29e7ede9298dea8dfa05afba848134ccae08eb92d26c0846832a1314e722197d1f66983d3f5bfb3a3aae428908989ecb0088c97cf0f8fbfa28260ecc3e07ee426eda35d1d1515585539a6dac3620e767832338730e8c6aab51e8e2c713de9b35a1a21498", 0xf9, 0x5}, {&(0x7f0000000300)="7dbfddd3a654b71edffced5a4d77507d9f4d00730fab4245790b30f335e57285aacbdab7db941ee02b785463ba8f3bfd6e06d991095011f4e88be406ef7cd3b640c46cf02e90f594b95de22ceab5be02", 0x50, 0x7fffffff}], 0x1000, &(0x7f0000000400)={[{@orlov}, {@noinit_itable}], [{@euid_lt={'euid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) (async) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x110, r2, 0x3f47000) 21:14:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="05", 0x1, 0x4000000, &(0x7f0000030ff0)={0x2, 0x800, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @private=0xa010101}}) 21:14:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xe000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32], 0x48}}, 0x0) [ 794.057562][ T1526] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 794.060184][ T1526] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 794.079419][ T1526] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:14:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32], 0x48}}, 0x0) [ 794.082802][ T1526] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 794.105363][ T1569] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 794.112912][ T1575] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 21:14:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x3759, 0x100000000, 0xffff}) sendfile(r4, r2, &(0x7f00000000c0)=0xffffffffffffff00, 0x8000000000000001) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB], 0x48}}, 0x0) 21:14:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="05", 0x1, 0x4000000, &(0x7f0000030ff0)={0x2, 0x800, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @private=0xa010101}}) [ 794.138962][ T1571] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 794.139775][ T1578] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 794.151118][ T1575] 8021q: adding VLAN 0 to HW filter on device batadv313 21:14:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="05", 0x1, 0x4000000, &(0x7f0000030ff0)={0x2, 0x800, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @private=0xa010101}}) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f0000000040)="05", 0x1, 0x4000000, &(0x7f0000030ff0)={0x2, 0x800, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) shutdown(r0, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @private=0xa010101}}) (async) [ 794.160643][ T1575] bond25: (slave batadv313): Enslaving as a backup interface with an up link [ 794.163909][ T1571] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 794.166431][ T1583] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 794.168289][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 794.172484][ T1575] 8021q: adding VLAN 0 to HW filter on device bond25 [ 794.173815][T17332] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 794.209702][ T1575] bond25 (unregistering): (slave batadv313): Removing an active aggregator [ 794.209947][ T1575] bond25 (unregistering): (slave batadv313): Releasing backup interface [ 794.218327][ T1575] bond25 (unregistering): Released all slaves [ 794.269354][ T1571] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 794.270186][ T1597] sd 0:0:1:0: device reset [ 794.276684][ T1588] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 794.335417][ T1571] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB], 0x48}}, 0x0) 21:14:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xf000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:21 executing program 0: r0 = syz_io_uring_complete(0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x9}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r4, 0x1) 21:14:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (rerun: 64) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 32) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x3759, 0x100000000, 0xffff}) (rerun: 32) sendfile(r4, r2, &(0x7f00000000c0)=0xffffffffffffff00, 0x8000000000000001) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 799.298422][ T1571] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.301287][ T1571] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:14:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB], 0x48}}, 0x0) [ 799.304977][ T1571] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.307695][ T1571] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 799.337391][ T1622] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 21:14:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) [ 799.346651][ T1619] sd 0:0:1:0: device reset [ 799.361574][ T1624] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 799.384285][ T1626] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.395399][ T1622] 8021q: adding VLAN 0 to HW filter on device batadv314 21:14:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) 21:14:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x10000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 799.397594][ T1622] bond25: (slave batadv314): Enslaving as a backup interface with an up link [ 799.398567][ T1630] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 799.400858][ T1622] 8021q: adding VLAN 0 to HW filter on device bond25 21:14:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) 21:14:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="000000000000000028001200090001"], 0x48}}, 0x0) [ 799.401942][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 799.402981][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 799.435573][ T1622] bond25 (unregistering): (slave batadv314): Removing an active aggregator 21:14:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="000000000000000028001200090001"], 0x48}}, 0x0) 21:14:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x3759, 0x100000000, 0xffff}) sendfile(r4, r2, &(0x7f00000000c0)=0xffffffffffffff00, 0x8000000000000001) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x3759, 0x100000000, 0xffff}) (async) sendfile(r4, r2, &(0x7f00000000c0)=0xffffffffffffff00, 0x8000000000000001) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) [ 799.435755][ T1622] bond25 (unregistering): (slave batadv314): Releasing backup interface [ 799.445577][ T1622] bond25 (unregistering): Released all slaves [ 799.473792][ T1626] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.523314][ T1626] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.529146][ T1642] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 799.536267][ T1644] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 799.567323][ T1644] 8021q: adding VLAN 0 to HW filter on device batadv315 [ 799.573688][ T1644] bond25: (slave batadv315): Enslaving as a backup interface with an up link [ 799.594352][ T1626] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.604308][ T1647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 799.607355][ T1644] 8021q: adding VLAN 0 to HW filter on device bond25 [ 799.607536][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 799.608675][T17332] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 799.670346][ T1644] bond25 (unregistering): (slave batadv315): Removing an active aggregator [ 799.670544][ T1644] bond25 (unregistering): (slave batadv315): Releasing backup interface [ 799.674213][ T1650] sd 0:0:1:0: device reset [ 799.688794][ T1644] bond25 (unregistering): Released all slaves 21:14:22 executing program 0: r0 = syz_io_uring_complete(0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x9}, 0x8) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r4, 0x1) 21:14:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="000000000000000028001200090001"], 0x48}}, 0x0) 21:14:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000200)={0x1000, 0x1, 0x8001, "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 800.184388][ T1663] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 800.252626][ T1670] sd 0:0:1:0: device reset 21:14:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x11000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="000000000000000028001200090001007665"], 0x48}}, 0x0) 21:14:27 executing program 0: r0 = syz_io_uring_complete(0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async, rerun: 32) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (rerun: 32) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x9}, 0x8) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r4, 0x1) 21:14:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (rerun: 64) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000200)={0x1000, 0x1, 0x8001, "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"}) (async, rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (rerun: 32) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 805.048255][ T1626] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.060155][ T1626] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 805.071195][ T1626] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:14:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async, rerun: 32) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async, rerun: 32) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000200)={0x1000, 0x1, 0x8001, "a60ac592ba6e5e49d7280117b4d4c585b9fdb72f5ee73ddb36be68ade637fbb358b9b53346b452cc65272f93526e6f9304b976f7c3ffa3c84ec07994868b53958fd181c945adefc7c1b6131f908cac1eea5d85171f96e4a74afc8f4d31f7409c852bb21736c72421e53a100abdb7fdaa3c0cf3d4aa24759ce242af101a9a6eb80cb282b88be3eb8bfa8afa268c583b55c7c02a8179d48c9d824f3710f572b40083d180d46d011387920943711faa697d1e242c7ec64fc4692853bfd109ff7ad911f205ae1d469ce5e0883efed997c4dcadcc18e4326dd25d6df2b4c8ad467d21afad47b807f8e709b08886e65773a7e0ecd63c7727c132508233ef0d6d470a0592d35f2f281aaff4ccd7b86a420e7833b78ef7afbb4859eb43dcd8bb9b35099134c2e84a02cbef845f61d27d95095079d2be51f372a1b08c061369b99beb0d3a938c82f2e7bcfb9ef075cf45d38e7995036906529a9602741a5c23c056b07414a20e96f826ac0190f933de57611093763e28404afbea42f64ef68b8ec99a8aa4fef32bd3d0987fc31433bf4e5e1b0e7d644ff8fbc3bcd620706c10a5f1660f17e9e6a055facd38462dbd4ca617ce03be5095c5685f5207030365bf83368c9a970d14b8e6dca97baf1ee656354d1a726396eaba4d99d1eb9a1d8ef06ff2f0c7907c70e0a6b52af746878d620cc4bd7639096eef96478e383f0d57aef7993a836ef19e2b1b3b5be67d146fadecfd95a791647aa471a6972ca1f12c6eddc7911f5bece508bd3167c181e0ea35fb2e6059dfc68c83c98cbb18a0ddb803e98c6974967bb7825d5e0a9c4e827faaa1f22f12b817060263144d89b2d1ad7a09d9271c209fc9fbc1c1f8e0da9c1b73d8941b362e11593ef5df6387384e61e0c48f5cc3ec2ff45b86ff4eb7a81d7e8addfd392e8e5d74eaefd37460ce838dc846d9b1b09d4fe6183da8b38398d7848ca1329e85fa756ffebfebdf758243bc0b7e9e576b89ea03acfc308473ec3e146f7d3b3436d7a401e8630b52455ef2cef770d0bcd37e1618a34531855ce62518b47cc72e468f51a7f2597b42c87a95bf9e577e79bef90a8a425d985b15ca4851c9cea202b7a1921d1cf26a00c40fd0d341b6ec786eb9846928c1b8437d0c29302b48748c6ecd2704ca3a2b04c52f7394b2e341ab82088c0d448bc274c5c829649f5b5c3349616db72faa1f915b1e82718c18e9fc34a48c77352b7ec442568a8917bd18525ad3ae9779b6091ae423b775d70f0e9eac6af1f9a340c0cfe7e69920de76cde0d696aa81e7ce27b0dabebc873725c80a74c11bdf67d2abcf12514352d39bd45346b4065638b3d4ab279df4fb44e251a6b228080b67246bed6f6eb622146c8e32cda9b12a4da8e7737bc2e3c9a23918c5d835cacfd5b9fb8a155a91b21d558bde3a38ce0e14660107a6cd5236bda6e3d7452f75f1fded27b389f537e265b52682370e8fcff2a2af9f5e193008d5ff5a3d9ac4b64b03f99be5b0e3f626088ed15edb05a43eb7c292a4dd9b9b1a9f1d393c1dea3d08ab8065234a4cbcd6a177a1b8e48b767ca48c1afab3d320d75b3895e0a23bff98d26b05050e708d305e8aad918e991e30e8dcc3ab653383f966df4f38ad46b8b754aa1eca9cc50dec710570677d73f775c330fcd86fc59f9d096adf4277514e2dde45d9c3ff5c3d66292a54dac38cc81d437c1f3581e3ffbe5cacc3f073e67d0117f9acb485c4b867d4d9fd88d5c48246004787f325bed097e7a4c9521efc9d0db04df69e1b98406da7a073465336aab4bea82d5c5899e759f8f6073b7b891ee64cbd1a859f7e51dfd7f04569d2ba9e73b1e9cc9c36ccb24360040d910b21113bcc2327238b9d2da086103491143ec59eaf0f4be043a2b1ed97d84ba5ddf11e4784e848ee8a03b44f97674b7fcb6e91306126c22e9de00b5a2e1ff05fb2ee15b9d93ce830c5fb24e9a5fe3a4c8234581c8a3d6cca14df43cee74b021c4a130347f1a11f41b88f64ae42db6bbd05d54b82f180aee3f90f5ac0d0b3b0f2700a803b0085a4c2a199293ef8669e29a3e4087dd7fdd734e181cdc97f1227897f4f03fe49c140628b0c6d177b75ff1dc3227df6b8201491d73c3a8f77e378aaf2c6bd2587c1176fd9bedeae0db5849fe8c97e84dbd7fdd05dd720779370aae7086f151187697740ad9cebbaf5cd4a4df082df569a20694122947996c12996f791dbc606971dd63c0aeceec7afef37db3bbd4b5fe4b396a2e56f67cfd99ed50dc6de0e9a58aa99603ad555ce4322b785ddabff32ad86f0eebbdd3972f67a3f91ae40608e1d89da4b23d5c2711054a2286e41be085c89db4749f604f9e9003bd51038805c1525231dad0b064c5db8aadd22ee52ba0a8445fcdc53a904cb7b1788a743ddf70257a3f92fb5e6fb38716b957de68625c81a805795c27085768d464064a27ddbe9dd03e6a46fb12c542ca3b5239e80ecda0c6ca6960e05d4f6caadac647cd9d2a1d6ebb056e529ab95e74bf51de93b8156849a8734785ce819ecf7fbf036f65ccab49bfc2c9a3e4aa2e84b6e74d08d598da79ef924ad5a4867b8bebe346d84f65046d4ee06dbfc4e6fbfb16cbb1321c74e1f11fbfada83d56b784256d8d8cafbadda52b13b26dc0e704ce529437193cd438607f2f9222f4dc54a5e330efb924bf0c80b8f6c0dbc10623be4114c4db41177ea251017d61823761de6ae49807d8a2c83ac67e476968a091e924f13d6d72f6b600667bf5ff89d25a85d87cf4035d6a35272cf0090a2406b17fae3f639733f1ec58540d93b10141b28d01e84939f5f62b04a4653baab1683b1d9c875bdbf081955a718c5e83e98775649eec927e5728df94e2535fabc48b06287b382b0fecb5350b9e4c0b0a6f95e45d9bbff9e253b06fb463c205db7554fb8169be0f9b4ce5aa1e97d7efa64bd5dc971cbbe77cfd61ace092a0592c4d5be66d682e1b2643c1764d8ac2b406b7331e869a4327939a988658eeabad989918af0182a1f565da5d3ababaf885b9e6f7f1b34ed9859821a37bbc6b58ee5dd241b10984eb5ed512d6c59092e24e6a37d3af83375ec12544b2f4e272ffd069dc713adf8216b95e0613ec22592d74b466f29df2b592d22712fda05c1413c152e3cbfdc2d3a33cf73e35d93402eac390299bbaba8a92357c891c8f810a8159cac2069bd503f5f429cfbe93ef7943c58b39516be86ea01f61ad42e3c735423cc359b5121346bdd1be2f0f6d3f62a78dfff88c3c7ea2ff65fa80122f649e99aa6abde6bc9da57a185c4ee568752dcfe90e32de295f97a3d5dd59dab5d878eec3026b8e9017f95693e63a9e387749f380b66bba06b133bfebb84051302152e9255eb005b7ddd878e6dfa8f2d23ecc26316c1a37d82ec096116b2285a6fa8d749c7a54058cb89a8be26b310c2d6b4eb62e92e44dcd9ceccbc39e4a27441480f092034133cec65ef890edaa26a4049210a81dc09405503d0fa36918d3c907460b8b35ab6bc0f096fcac0f0b4b6e1f8bb646b63f4871e103c35c61b63ab6823ad3c694a65d59fbdf5f6d768407ced09287f2dbf223d4f6c9abfddcdc97e95a6dc0ad2e2bdb3a90d9ac1d826863534a332b41c695a44aea903ac12f2854269a3f6bb1b1f6b9fbdaae169699ec6c6a7372324aabac6073ce85eeb41e5269ea1cda696aaa666debc5e6f37fd65eef352754d772bc89e0e32ef48bc4fb1f1a231acaa9af554161d281e95ecfd86d756cce6d6df384f49453438dd26b4a9018a735f0c201a6b115b931dcc0315e40cca44ec26d2ae840309ca9647208dfccddfcb00ba7d27bfecabb25baf7e2076fb074cee7350749366fba6909768c2b76307f92b03fb941267f9597f222658dc6439e740fdbc5623dad1f1fda2c94ddb27707d9786a141907e041f6cc52a87f487bcb5964793e0e6855e0815aa084b23988ea31d072f1cf5d2cf3671d82f9f3f0c8ba4277d2750420c9cde023bbc3208008bf676df48e258293772e9ddd220f64f1883985030beb4db164867ce3831fb67bed7504dc0d1cb2384577b48a1873dce65963509fe493fbd2565a75f6552d1932a66a79919acc719bf429ecc639e3fa8c4985c2589997d17de075715f594ffa9cea0b6817c8a17ba13208bda63eaa20088dd4f5e9d04484ea6550e5b2ad8b3906a52d2d956f9666e04885fff868437df55546b39c6e3e25f58beed5a6a032689fe1c7a80c93b74eee3d92e1f056352e486f4bb8e1abd3790eae562e039d98136d4e1bf8ac462967ba55b99bbc87c5d9dfd2468f970cf866c58d2ec28ff0e2a68c805c5a067c8f32371c3f79fb9e2ed8ed8d8c528880b263628d3076b0ec02d7b9c0004e0318206fe1ba64dcdfcace7bee283b2da4babd6df4747af1fa4ed84a2b83c30d4b97a23897bd43e5ea6a1727754c8ffd07a7ff30873f0f23a256f50bb640b723fdce107f26633ff68388bd807c8cd995bb583060bc869464adf55248211678f1740a9041dd589e9c07e945ac65105c3db2c37511ef6fc7f771b491141a25684e508446a260b05c446588fc6a7e2dfa049041f9875a0f3d11b4f3775d91102fe062f1afaff877754da58f1db7c56e5f259b91885ba231cb754d3ae64dd58e501dca985ce932407b165f61ee64b7bc00891384865a0453ba2ba49c44a3d69fedfe5212fbc321fb3826b49750a31b5b6781514fb2fefca025a60627045f58704dbc0bc9b731f8fa7f62dc4eb256662ddfdc036545cd8f01848171ad8d4573b790a531cdb29daffb40dd9a7987441574e83c3b4a0ff8192917e46a9ca39011a72cf2eed7052c33fe4c921d9657bdc608c889a901eeda3d1696ebc9b408c63fd3fade13d0ead3e7eb246186bd6a53d05a9b8bfd6f4841b663c5821f27afb199da25284acf75bd676714421fe581776d7d760822f4701908bb3652a982a23f00e8a79b9f5cb3957b73fc035ba8ee03a726d27879fac31d807df8c4a6e579aa91d0c666fe4d0d399dbaff61a3f76afedbba7449ee0f1d474e83262db3da9ae509d4d9a5f8b9eb66929a53b283e80a49f91d537a5c8038e14f10d0eed6f6ffe094e3037425189ea12c9f8215fc3b455ccea4393f57df42c5d04f1882f074522f9472167c222cdd0013389d410937876d17ca3737a22a34881adecdc0ce8d1013d461deeeb8ca8c3714489303728965812d9df9a583a13a67a974650d7e206e018dd646cb91c971d094a1f366b6983ff6fe7b019f98c13edf5852dd1ea06ef785d79357e713afa7e00efa49afec365f150e19c72cd03a000cec768ac69914f147c824a173c64363a68c38b1b9db67031ecbea7e52e3dfcd701c1fe8a9f8ade10f1a201856730a4ca0762f0a00bdec91decafe1e792a636efca955a26116351b751433f8d4ce24b18e07aad79bb6b045191303d979e7e2313575cfac18a60b35ab6a28fdb66bfc303168b45e766de4aec54ee418af05bd6430d2f804df50e2792adb2eb203c7b4b875064b6577e4eed919dba50b39f0b876d163dd6431dd5ddb5dfd05b8994aaded5683530572581f302b6f4bf3203e7bb988e739fe992a86e8ce017b49f57f3ad3236228d7414c2076c43f5db25a20e796f0d21923651433dda3ae9f20336d4b6eeeda9920778837b30d0abfdf932113a7c10916deb44c8fd660bc3b1cb5f3e56643fb3908a85ce0d2c74080ae4a85b51da0bd23247b7dd42d42f2b6c89233cea3a55b40817f575301b169b5ac15c5cb5bf3143ba129385dae2ba8e0165948a010c663cd97c256a7bc88f29a3c2bc93e4dba493dfd811e58f"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 805.082346][ T1626] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:14:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="000000000000000028001200090001007665"], 0x48}}, 0x0) [ 805.109435][ T1676] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 805.110527][ T1683] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 21:14:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="6860eb87c0bac2c789669a5f6dd41fa502355f1aada80e3692c7ae2712599b19b06b81d163228e5e87cb6d81e6c6204ebcad9b092a950c0d9b3edcfedd3df0c2940a3d380a3f35fa2ff65c3bd1011c8229ad6b792d456595d7748b3258be257fcd6d6020c433497be9e4eb440a248af4345c39a5fb3471881c1216b1394ee7bd4d581d1cb7097262aa8340b4c6d128510ab3c357ca6a1d27c25a8d4bf71a88e79cccc9c63aaeb28fe90cd8fe8bd31efc5692dbe4e451cbc7c95894e5", 0xbc) shutdown(r0, 0x1) [ 805.150398][ T1683] 8021q: adding VLAN 0 to HW filter on device batadv316 [ 805.151382][ T1683] bond25: (slave batadv316): Enslaving as a backup interface with an up link [ 805.152998][ T1690] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 805.163832][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 805.165064][ T1693] sd 0:0:1:0: device reset [ 805.173265][ T1683] 8021q: adding VLAN 0 to HW filter on device bond25 [ 805.175205][T17332] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 805.176462][ T1698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 805.222417][ T1683] bond25 (unregistering): (slave batadv316): Removing an active aggregator [ 805.222607][ T1683] bond25 (unregistering): (slave batadv316): Releasing backup interface 21:14:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="000000000000000028001200090001007665"], 0x48}}, 0x0) 21:14:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="6860eb87c0bac2c789669a5f6dd41fa502355f1aada80e3692c7ae2712599b19b06b81d163228e5e87cb6d81e6c6204ebcad9b092a950c0d9b3edcfedd3df0c2940a3d380a3f35fa2ff65c3bd1011c8229ad6b792d456595d7748b3258be257fcd6d6020c433497be9e4eb440a248af4345c39a5fb3471881c1216b1394ee7bd4d581d1cb7097262aa8340b4c6d128510ab3c357ca6a1d27c25a8d4bf71a88e79cccc9c63aaeb28fe90cd8fe8bd31efc5692dbe4e451cbc7c95894e5", 0xbc) shutdown(r0, 0x1) 21:14:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x12000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 805.230737][ T1683] bond25 (unregistering): Released all slaves [ 805.262981][ T1690] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 805.293442][ T1706] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 805.314379][ T1690] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 805.339519][ T1710] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 805.369772][ T1690] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 805.383731][ T1710] 8021q: adding VLAN 0 to HW filter on device batadv317 [ 805.384712][ T1710] bond25: (slave batadv317): Enslaving as a backup interface with an up link [ 805.390257][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 805.391160][ T1710] 8021q: adding VLAN 0 to HW filter on device bond25 [ 805.439665][ T1710] bond25 (unregistering): (slave batadv317): Removing an active aggregator [ 805.439893][ T1710] bond25 (unregistering): (slave batadv317): Releasing backup interface [ 805.459934][ T1710] bond25 (unregistering): Released all slaves 21:14:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574"], 0x48}}, 0x0) 21:14:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="6860eb87c0bac2c789669a5f6dd41fa502355f1aada80e3692c7ae2712599b19b06b81d163228e5e87cb6d81e6c6204ebcad9b092a950c0d9b3edcfedd3df0c2940a3d380a3f35fa2ff65c3bd1011c8229ad6b792d456595d7748b3258be257fcd6d6020c433497be9e4eb440a248af4345c39a5fb3471881c1216b1394ee7bd4d581d1cb7097262aa8340b4c6d128510ab3c357ca6a1d27c25a8d4bf71a88e79cccc9c63aaeb28fe90cd8fe8bd31efc5692dbe4e451cbc7c95894e5", 0xbc) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="6860eb87c0bac2c789669a5f6dd41fa502355f1aada80e3692c7ae2712599b19b06b81d163228e5e87cb6d81e6c6204ebcad9b092a950c0d9b3edcfedd3df0c2940a3d380a3f35fa2ff65c3bd1011c8229ad6b792d456595d7748b3258be257fcd6d6020c433497be9e4eb440a248af4345c39a5fb3471881c1216b1394ee7bd4d581d1cb7097262aa8340b4c6d128510ab3c357ca6a1d27c25a8d4bf71a88e79cccc9c63aaeb28fe90cd8fe8bd31efc5692dbe4e451cbc7c95894e5", 0xbc) (async) shutdown(r0, 0x1) (async) 21:14:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x16dd49a9, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000080)={0xaf, 0x4, 0x1, "3f3ec2f196bb78fe829e7a7c47b50800529839f3c775431dc69580fc50e62b01838cd1ce628695ffac47fd3a7623aaaa1d4b1f0a3728aabd7b5ae401b4655d9d4870df7aa397f6a3c9c9b90f56de5c6c26da1d379cd9859fef4984b976ed9ae985dbd5abc19ac1a514db210f3feb5d090573e4d1fb8503676c8caf250ad974c4013f785b242a089db03adcb1bbdf456516372adfc08385f31de4ee8d944b19ccfb56dbb5aed6deb9d5f8762bc45701"}) r4 = syz_io_uring_complete(0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 810.967959][ T1690] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 810.970762][ T1690] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 810.976243][ T1690] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 810.979466][ T1690] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:14:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 811.001537][ T1721] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 811.030022][ T1724] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:14:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f0000000340)="45ab911e8efda15c13b25ab2bd8c128a71857740698f743d6e8d6e152a4a29a8c586f7db34cb8b44c204162236b3f09209414d25c435a8d655d3d30ee983ed1058ecf395d89e026e76525144c08c9977b56bf48d2397fe1f915213bd5c15146fd9836a30dbc835df0c7d21867b7635205a1c67d1861bc87e89839243dae78b9e717df48f20c619ab4538c0d273325fff52df8434dbce9e0b68bcbfe9debc3e33a4f3df", 0xa3, 0x404c024, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22420208}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r5, 0x4, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4048888) shutdown(r0, 0x1) [ 811.037429][ T1721] 8021q: adding VLAN 0 to HW filter on device batadv318 [ 811.038377][ T1721] bond25: (slave batadv318): Enslaving as a backup interface with an up link [ 811.040235][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 811.040543][ T1721] 8021q: adding VLAN 0 to HW filter on device bond25 [ 811.042159][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready 21:14:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574"], 0x48}}, 0x0) 21:14:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x20000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 811.059303][ T1732] sd 0:0:1:0: device reset [ 811.059907][ T1721] bond25 (unregistering): (slave batadv318): Removing an active aggregator [ 811.060213][ T1721] bond25 (unregistering): (slave batadv318): Releasing backup interface [ 811.068334][ T1721] bond25 (unregistering): Released all slaves 21:14:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32, @ANYBLOB="00000000000000002800120009000100766574"], 0x48}}, 0x0) 21:14:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) [ 811.108998][ T1729] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 811.142415][ T1741] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 811.150837][ T1744] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 811.179638][ T1729] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 811.198145][ T1744] 8021q: adding VLAN 0 to HW filter on device batadv319 [ 811.199198][ T1744] bond25: (slave batadv319): Enslaving as a backup interface with an up link [ 811.200908][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 811.201998][ T1744] 8021q: adding VLAN 0 to HW filter on device bond25 [ 811.206636][ T1729] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 811.263479][ T1744] bond25 (unregistering): (slave batadv319): Removing an active aggregator [ 811.263645][ T1744] bond25 (unregistering): (slave batadv319): Releasing backup interface [ 811.282784][ T1744] bond25 (unregistering): Released all slaves [ 811.300477][ T1750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 811.310264][ T1729] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x24000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000080)={0xaf, 0x4, 0x1, "3f3ec2f196bb78fe829e7a7c47b50800529839f3c775431dc69580fc50e62b01838cd1ce628695ffac47fd3a7623aaaa1d4b1f0a3728aabd7b5ae401b4655d9d4870df7aa397f6a3c9c9b90f56de5c6c26da1d379cd9859fef4984b976ed9ae985dbd5abc19ac1a514db210f3feb5d090573e4d1fb8503676c8caf250ad974c4013f785b242a089db03adcb1bbdf456516372adfc08385f31de4ee8d944b19ccfb56dbb5aed6deb9d5f8762bc45701"}) r4 = syz_io_uring_complete(0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000080)={0xaf, 0x4, 0x1, "3f3ec2f196bb78fe829e7a7c47b50800529839f3c775431dc69580fc50e62b01838cd1ce628695ffac47fd3a7623aaaa1d4b1f0a3728aabd7b5ae401b4655d9d4870df7aa397f6a3c9c9b90f56de5c6c26da1d379cd9859fef4984b976ed9ae985dbd5abc19ac1a514db210f3feb5d090573e4d1fb8503676c8caf250ad974c4013f785b242a089db03adcb1bbdf456516372adfc08385f31de4ee8d944b19ccfb56dbb5aed6deb9d5f8762bc45701"}) (async) syz_io_uring_complete(0x0) (async) ioctl$USBDEVFS_RESET(r4, 0x5514) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:14:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async, rerun: 64) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async, rerun: 64) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) (async) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) sendto$inet(r1, &(0x7f0000000340)="45ab911e8efda15c13b25ab2bd8c128a71857740698f743d6e8d6e152a4a29a8c586f7db34cb8b44c204162236b3f09209414d25c435a8d655d3d30ee983ed1058ecf395d89e026e76525144c08c9977b56bf48d2397fe1f915213bd5c15146fd9836a30dbc835df0c7d21867b7635205a1c67d1861bc87e89839243dae78b9e717df48f20c619ab4538c0d273325fff52df8434dbce9e0b68bcbfe9debc3e33a4f3df", 0xa3, 0x404c024, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) (async, rerun: 32) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22420208}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r5, 0x4, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4048888) shutdown(r0, 0x1) 21:14:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 816.927388][ T1729] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.930455][ T1729] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 816.933892][ T1729] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:14:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 816.936810][ T1729] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:14:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000080)={0xaf, 0x4, 0x1, "3f3ec2f196bb78fe829e7a7c47b50800529839f3c775431dc69580fc50e62b01838cd1ce628695ffac47fd3a7623aaaa1d4b1f0a3728aabd7b5ae401b4655d9d4870df7aa397f6a3c9c9b90f56de5c6c26da1d379cd9859fef4984b976ed9ae985dbd5abc19ac1a514db210f3feb5d090573e4d1fb8503676c8caf250ad974c4013f785b242a089db03adcb1bbdf456516372adfc08385f31de4ee8d944b19ccfb56dbb5aed6deb9d5f8762bc45701"}) (async) r4 = syz_io_uring_complete(0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) (async, rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async, rerun: 64) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f0000000340)="45ab911e8efda15c13b25ab2bd8c128a71857740698f743d6e8d6e152a4a29a8c586f7db34cb8b44c204162236b3f09209414d25c435a8d655d3d30ee983ed1058ecf395d89e026e76525144c08c9977b56bf48d2397fe1f915213bd5c15146fd9836a30dbc835df0c7d21867b7635205a1c67d1861bc87e89839243dae78b9e717df48f20c619ab4538c0d273325fff52df8434dbce9e0b68bcbfe9debc3e33a4f3df", 0xa3, 0x404c024, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22420208}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r5, 0x4, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4048888) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r1, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) sendto$inet(r1, &(0x7f0000000340)="45ab911e8efda15c13b25ab2bd8c128a71857740698f743d6e8d6e152a4a29a8c586f7db34cb8b44c204162236b3f09209414d25c435a8d655d3d30ee983ed1058ecf395d89e026e76525144c08c9977b56bf48d2397fe1f915213bd5c15146fd9836a30dbc835df0c7d21867b7635205a1c67d1861bc87e89839243dae78b9e717df48f20c619ab4538c0d273325fff52df8434dbce9e0b68bcbfe9debc3e33a4f3df", 0xa3, 0x404c024, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22420208}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r5, 0x4, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4048888) (async) shutdown(r0, 0x1) (async) 21:14:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) syz_open_dev$sg(&(0x7f0000000080), 0x6f, 0x20203) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 816.967490][ T1759] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 816.984883][ T1767] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 817.000136][ T1770] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 817.027477][ T1776] sd 0:0:1:0: device reset [ 817.034670][ T1759] 8021q: adding VLAN 0 to HW filter on device batadv320 [ 817.036120][ T1759] bond25: (slave batadv320): Enslaving as a backup interface with an up link [ 817.040682][ T1791] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.052040][ T1792] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 817.062721][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 817.063009][ T1759] 8021q: adding VLAN 0 to HW filter on device bond25 [ 817.064465][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 817.092558][ T1759] bond25 (unregistering): (slave batadv320): Removing an active aggregator [ 817.092723][ T1759] bond25 (unregistering): (slave batadv320): Releasing backup interface [ 817.101538][ T1759] bond25 (unregistering): Released all slaves [ 817.125282][ T1791] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.171251][ T1815] sd 0:0:1:0: device reset [ 817.221429][ T1791] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.255048][ T1791] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f0000000200)=0x8) 21:14:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x25000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) syz_open_dev$sg(&(0x7f0000000080), 0x6f, 0x20203) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r0, 0x1) 21:14:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 64) ftruncate(r1, 0x800) (async) syz_open_dev$sg(&(0x7f0000000080), 0x6f, 0x20203) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 822.777887][ T1791] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 822.780643][ T1791] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:14:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, 0x0, &(0x7f0000000200)) 21:14:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) (async) shutdown(r0, 0x1) [ 822.783571][ T1791] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 822.786229][ T1791] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:14:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 822.816035][ T1839] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 822.848683][ T1839] 8021q: adding VLAN 0 to HW filter on device batadv321 [ 822.849633][ T1839] bond25: (slave batadv321): Enslaving as a backup interface with an up link [ 822.854174][ T1858] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 822.874846][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 822.875148][ T1839] 8021q: adding VLAN 0 to HW filter on device bond25 [ 822.892213][ T80] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 822.920961][ T1839] bond25 (unregistering): (slave batadv321): Removing an active aggregator [ 822.921248][ T1839] bond25 (unregistering): (slave batadv321): Releasing backup interface [ 822.932501][ T1839] bond25 (unregistering): Released all slaves [ 822.956635][ T1858] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.055983][ T1858] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.093193][ T1858] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, 0x0, &(0x7f0000000200)) 21:14:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) dup(r3) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:14:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) (async) shutdown(r0, 0x1) (async) 21:14:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x341d0000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 828.697913][ T1858] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.700600][ T1858] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.703586][ T1858] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:14:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, 0x0, &(0x7f0000000200)) [ 828.706295][ T1858] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.738855][ T1915] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 828.764858][ T1915] 8021q: adding VLAN 0 to HW filter on device batadv322 [ 828.765906][ T1915] bond25: (slave batadv322): Enslaving as a backup interface with an up link 21:14:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="11995d87eb44a4a5de3657ab01b72753e1e9b4cd51621068a6aacca6a9c881ba6f29726bc1949e7e2b01b912185a1d8800dfb54d75bb52b11650dcc63c2cf6df88250422135d87660b6f724c8feb66531b140085da0bee22812e42855322888065d295901daf5b187a9d05894d3511f8dd43eb04a3d31d12d5729a4d106c", 0x7e, 0x0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x39) shutdown(r0, 0x1) [ 828.768173][ T1919] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 828.784123][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 828.784282][ T1915] 8021q: adding VLAN 0 to HW filter on device bond25 [ 828.785634][ T80] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready 21:14:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180), &(0x7f0000000200)=0x8) [ 828.843905][ T1915] bond25 (unregistering): (slave batadv322): Removing an active aggregator [ 828.844166][ T1915] bond25 (unregistering): (slave batadv322): Releasing backup interface [ 828.851520][ T1915] bond25 (unregistering): Released all slaves 21:14:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100025070080", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100025070080", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 828.869458][ T1919] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 828.895054][ T1921] sd 0:0:1:0: device reset [ 828.914466][ T1940] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 828.930357][ T1942] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 828.964851][ T1919] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 829.023751][ T1919] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:14:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:14:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="11995d87eb44a4a5de3657ab01b72753e1e9b4cd51621068a6aacca6a9c881ba6f29726bc1949e7e2b01b912185a1d8800dfb54d75bb52b11650dcc63c2cf6df88250422135d87660b6f724c8feb66531b140085da0bee22812e42855322888065d295901daf5b187a9d05894d3511f8dd43eb04a3d31d12d5729a4d106c", 0x7e, 0x0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x39) (async) shutdown(r0, 0x1) 21:14:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180), 0x0) 21:14:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x3f000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:14:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100025070080", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) dup(r3) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r3, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) dup(r3) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:14:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="11995d87eb44a4a5de3657ab01b72753e1e9b4cd51621068a6aacca6a9c881ba6f29726bc1949e7e2b01b912185a1d8800dfb54d75bb52b11650dcc63c2cf6df88250422135d87660b6f724c8feb66531b140085da0bee22812e42855322888065d295901daf5b187a9d05894d3511f8dd43eb04a3d31d12d5729a4d106c", 0x7e, 0x0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x39) (async) shutdown(r0, 0x1) 21:14:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 834.447856][ T1919] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 834.450796][ T1919] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:14:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:14:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x3, 0x7, [0x3, 0x6, 0x0, 0x3e5, 0x7, 0x0, 0x831f]}, 0x16) shutdown(r0, 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) [ 834.454207][ T1919] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 834.457554][ T1919] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:14:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180), 0x0) 21:14:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 834.476302][ T1954] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 834.499542][ T1962] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 834.501310][ T1961] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 834.535309][ T1954] 8021q: adding VLAN 0 to HW filter on device batadv323 [ 834.536457][ T1954] bond25: (slave batadv323): Enslaving as a backup interface with an up link [ 834.536492][ T1968] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 834.545296][ T1962] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 834.555588][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 834.555981][ T1954] 8021q: adding VLAN 0 to HW filter on device bond25 [ 834.563680][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 834.565630][ T1975] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 834.613770][ T1954] bond25 (unregistering): (slave batadv323): Removing an active aggregator [ 834.614041][ T1954] bond25 (unregistering): (slave batadv323): Releasing backup interface [ 834.634450][ T1954] bond25 (unregistering): Released all slaves [ 834.654878][ T1962] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 834.659033][ T1981] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 834.740651][ T1962] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180), 0x0) 21:15:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:15:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) dup(r3) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x60000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) (async) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x3, 0x7, [0x3, 0x6, 0x0, 0x3e5, 0x7, 0x0, 0x831f]}, 0x16) (async) shutdown(r0, 0x1) (async) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) 21:15:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 839.687328][ T1962] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.693174][ T1962] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.696116][ T1962] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.698809][ T1962] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:15:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:15:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x3, 0x7, [0x3, 0x6, 0x0, 0x3e5, 0x7, 0x0, 0x831f]}, 0x16) shutdown(r0, 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r1, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x3, 0x7, [0x3, 0x6, 0x0, 0x3e5, 0x7, 0x0, 0x831f]}, 0x16) (async) shutdown(r0, 0x1) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) (async) 21:15:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) creat(&(0x7f0000000080)='./bus\x00', 0x150) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_aout(r4, &(0x7f0000000200)={{0xcc, 0x5, 0x3f, 0x2d5, 0x4b, 0xf2, 0x144, 0x7c07}, "4c8eb906414afd890f6c10289c1460f6b04961adf75a397b18d2254abe140bd7ce80d58e3fb233814a66192adf7072dfce3ef82e2b2706112e6ce3aa7dcb378ba02e59914d816c679aefbbf20021b067f8c8c929cb58eae5c9a1911d520ff917bc106544401769bf7199d09357443100d98d2d0af24cd259066e39dbf6503bfdba42d1a5404646ebaee9ce92e4188407726087b9fbf77e0fe47089c4ed8f6cf50a0b", ['\x00', '\x00', '\x00']}, 0x3c2) 21:15:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000080)={0xaf, 0x4, 0x1, "3f3ec2f196bb78fe829e7a7c47b50800529839f3c775431dc69580fc50e62b01838cd1ce628695ffac47fd3a7623aaaa1d4b1f0a3728aabd7b5ae401b4655d9d4870df7aa397f6a3c9c9b90f56de5c6c26da1d379cd9859fef4984b976ed9ae985dbd5abc19ac1a514db210f3feb5d090573e4d1fb8503676c8caf250ad974c4013f785b242a089db03adcb1bbdf456516372adfc08385f31de4ee8d944b19ccfb56dbb5aed6deb9d5f8762bc45701"}) r4 = syz_io_uring_complete(0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100025070080000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) [ 839.750696][ T1999] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 839.756392][ T2004] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 839.775288][ T2010] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 839.802939][ T2009] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 839.818924][ T2004] 8021q: adding VLAN 0 to HW filter on device batadv324 [ 839.823187][ T2004] bond25: (slave batadv324): Enslaving as a backup interface with an up link [ 839.823220][ T2012] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 839.837275][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 839.842026][ T2004] 8021q: adding VLAN 0 to HW filter on device bond25 [ 839.843286][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 839.845356][ T2020] sd 0:0:1:0: device reset [ 839.846260][ T2009] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 839.849316][ T2024] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 839.877657][ T2004] bond25 (unregistering): (slave batadv324): Removing an active aggregator [ 839.886862][ T2004] bond25 (unregistering): (slave batadv324): Releasing backup interface [ 839.893396][ T2004] bond25 (unregistering): Released all slaves [ 839.928282][ T2009] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 839.943011][ T2029] sd 0:0:1:0: device reset [ 839.990382][ T2009] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) creat(&(0x7f0000000080)='./bus\x00', 0x150) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r4, 0x1) (async) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) write$binfmt_aout(r4, &(0x7f0000000200)={{0xcc, 0x5, 0x3f, 0x2d5, 0x4b, 0xf2, 0x144, 0x7c07}, "4c8eb906414afd890f6c10289c1460f6b04961adf75a397b18d2254abe140bd7ce80d58e3fb233814a66192adf7072dfce3ef82e2b2706112e6ce3aa7dcb378ba02e59914d816c679aefbbf20021b067f8c8c929cb58eae5c9a1911d520ff917bc106544401769bf7199d09357443100d98d2d0af24cd259066e39dbf6503bfdba42d1a5404646ebaee9ce92e4188407726087b9fbf77e0fe47089c4ed8f6cf50a0b", ['\x00', '\x00', '\x00']}, 0x3c2) 21:15:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100025070080000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:15:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x65580000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x80009, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) 21:15:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 845.018163][ T2009] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 845.021086][ T2009] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 845.040546][ T2009] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 845.043675][ T2009] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:15:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) creat(&(0x7f0000000080)='./bus\x00', 0x150) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_aout(r4, &(0x7f0000000200)={{0xcc, 0x5, 0x3f, 0x2d5, 0x4b, 0xf2, 0x144, 0x7c07}, "4c8eb906414afd890f6c10289c1460f6b04961adf75a397b18d2254abe140bd7ce80d58e3fb233814a66192adf7072dfce3ef82e2b2706112e6ce3aa7dcb378ba02e59914d816c679aefbbf20021b067f8c8c929cb58eae5c9a1911d520ff917bc106544401769bf7199d09357443100d98d2d0af24cd259066e39dbf6503bfdba42d1a5404646ebaee9ce92e4188407726087b9fbf77e0fe47089c4ed8f6cf50a0b", ['\x00', '\x00', '\x00']}, 0x3c2) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) creat(&(0x7f0000000080)='./bus\x00', 0x150) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r4, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) write$binfmt_aout(r4, &(0x7f0000000200)={{0xcc, 0x5, 0x3f, 0x2d5, 0x4b, 0xf2, 0x144, 0x7c07}, "4c8eb906414afd890f6c10289c1460f6b04961adf75a397b18d2254abe140bd7ce80d58e3fb233814a66192adf7072dfce3ef82e2b2706112e6ce3aa7dcb378ba02e59914d816c679aefbbf20021b067f8c8c929cb58eae5c9a1911d520ff917bc106544401769bf7199d09357443100d98d2d0af24cd259066e39dbf6503bfdba42d1a5404646ebaee9ce92e4188407726087b9fbf77e0fe47089c4ed8f6cf50a0b", ['\x00', '\x00', '\x00']}, 0x3c2) (async) 21:15:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100025070080000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 21:15:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x80009, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) [ 845.079854][ T2039] sd 0:0:1:0: device reset [ 845.083146][ T2043] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 845.101034][ T2045] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 21:15:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="05", 0x1, 0x4000000, &(0x7f0000030ff0)={0x2, 0x800, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @private=0xa010101}}) [ 845.136984][ T2042] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.145539][ T2043] 8021q: adding VLAN 0 to HW filter on device batadv325 [ 845.147284][ T2043] bond25: (slave batadv325): Enslaving as a backup interface with an up link [ 845.148073][ T2053] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 21:15:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x80009, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) 21:15:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xffffffff, 0x80, 0x0, 0x1, 0x2, "8f1ed92c9ba42ed4d5b9e3fab3de958c137032"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2d7ea, 0x0, "eaff04ffffffffe72a55d509f200ff0600"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)=0xee) r2 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x80000000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) sendto$inet(r3, &(0x7f00000001c0)="bf", 0x1, 0x404c0c4, &(0x7f0000030ff0)={0x2, 0x0, @broadcast}, 0x10) shutdown(r2, 0x1) [ 845.193764][ T2057] sd 0:0:1:0: device reset [ 845.208975][ T2042] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffff01}}, './bus\x00'}) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000000c0)) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) renameat2(r2, &(0x7f0000000100)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000200)='./bus/file0\x00', 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 845.226037][ T2043] 8021q: adding VLAN 0 to HW filter on device bond25 [ 845.226051][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 845.227400][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready 21:15:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x81000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 845.262735][ T2043] bond25 (unregistering): (slave batadv325): Removing an active aggregator [ 845.262946][ T2043] bond25 (unregistering): (slave batadv325): Releasing backup interface [ 845.273166][ T2043] bond25 (unregistering): Released all slaves [ 845.312613][ T2042] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.337837][ T2078] sd 0:0:1:0: device reset [ 845.350746][ T2080] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 845.392427][ T2042] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.400568][ T2080] 8021q: adding VLAN 0 to HW filter on device batadv326 [ 845.402994][ T2080] bond25: (slave batadv326): Enslaving as a backup interface with an up link [ 845.405356][ T2080] 8021q: adding VLAN 0 to HW filter on device bond25 [ 845.407475][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 845.407711][ T6304] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 845.439042][ T2080] bond25 (unregistering): (slave batadv326): Removing an active aggregator [ 845.439227][ T2080] bond25 (unregistering): (slave batadv326): Releasing backup interface [ 845.458589][ T2080] bond25 (unregistering): Released all slaves [ 845.489969][ T2042] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 845.502413][ T2042] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 845.506041][ T2042] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 845.509416][ T2042] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 845.511293][ T2049] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.561906][ T2049] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.603523][ T2049] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.653461][ T2049] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x88470000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffff01}}, './bus\x00'}) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000000c0)) (async) lseek(r1, 0x200, 0x0) (async) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) (async) renameat2(r2, &(0x7f0000000100)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000200)='./bus/file0\x00', 0x0) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xffffffff, 0x80, 0x0, 0x1, 0x2, "8f1ed92c9ba42ed4d5b9e3fab3de958c137032"}) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2d7ea, 0x0, "eaff04ffffffffe72a55d509f200ff0600"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) (async) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)=0xee) r2 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x80000000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) sendto$inet(r3, &(0x7f00000001c0)="bf", 0x1, 0x404c0c4, &(0x7f0000030ff0)={0x2, 0x0, @broadcast}, 0x10) shutdown(r2, 0x1) 21:15:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x11, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0xec0, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) (async) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xffffffff, 0x80, 0x0, 0x1, 0x2, "8f1ed92c9ba42ed4d5b9e3fab3de958c137032"}) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2d7ea, 0x0, "eaff04ffffffffe72a55d509f200ff0600"}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)=0xee) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x80000000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) sendto$inet(r3, &(0x7f00000001c0)="bf", 0x1, 0x404c0c4, &(0x7f0000030ff0)={0x2, 0x0, @broadcast}, 0x10) (async) shutdown(r2, 0x1) [ 850.838075][ T2049] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 850.841096][ T2049] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:15:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x0, 0x80000000) sendto$inet(r1, &(0x7f0000000000)="840ff3ee5e1dddf4d477af727e5c7e222ca1a1c701a215c017f1d31dc0a3522ee4f6cffcc550701c6872b211957fe20f8cc0624d0aabad00d45de80d6463d72eaa5d30a9507c5399ebeb95811b0abedc35a6e476", 0x54, 0x4004081, 0x0, 0x0) shutdown(r1, 0x1) [ 850.845444][ T2049] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 850.848653][ T2049] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 850.884495][ T2096] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 850.891444][ T2094] sd 0:0:1:0: device reset [ 850.911063][ T2103] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 850.937184][ T2108] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 850.948753][ T2111] sd 0:0:1:0: device reset [ 850.956989][ T2096] 8021q: adding VLAN 0 to HW filter on device batadv327 [ 850.959901][ T2096] bond25: (slave batadv327): Enslaving as a backup interface with an up link [ 850.986800][ T2103] 8021q: adding VLAN 0 to HW filter on device batadv180 [ 850.989658][ T2103] bond49: (slave batadv180): Enslaving as a backup interface with an up link [ 850.990888][ T2108] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 850.992925][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 850.994220][ T2096] 8021q: adding VLAN 0 to HW filter on device bond25 [ 850.996924][T17114] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 851.073126][ T2096] bond25 (unregistering): (slave batadv327): Removing an active aggregator [ 851.073405][ T2096] bond25 (unregistering): (slave batadv327): Releasing backup interface [ 851.083237][ T2096] bond25 (unregistering): Released all slaves [ 851.103178][ T2108] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0xffffff9e, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x88480000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 851.104986][ T1848] bond49: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 851.105020][ T2103] 8021q: adding VLAN 0 to HW filter on device bond49 [ 851.106453][ T1927] IPv6: ADDRCONF(NETDEV_CHANGE): bond49: link becomes ready [ 851.167243][ T2126] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:15:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffff01}}, './bus\x00'}) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000000c0)) lseek(r1, 0x200, 0x0) (async) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) (async) renameat2(r2, &(0x7f0000000100)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000200)='./bus/file0\x00', 0x0) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 851.185637][ T2128] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 851.211841][ T1856] bond49: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 851.219100][ T2108] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 851.230637][ T2126] 8021q: adding VLAN 0 to HW filter on device batadv181 [ 851.231380][ T2126] bond50: (slave batadv181): Enslaving as a backup interface with an up link [ 851.245779][ T2133] sd 0:0:1:0: device reset [ 851.245915][ T2128] 8021q: adding VLAN 0 to HW filter on device batadv328 [ 851.248173][ T2128] bond25: (slave batadv328): Enslaving as a backup interface with an up link 21:15:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) [ 851.253787][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 851.255320][ T2128] 8021q: adding VLAN 0 to HW filter on device bond25 [ 851.307353][ T2128] bond25 (unregistering): (slave batadv328): Removing an active aggregator [ 851.307536][ T2128] bond25 (unregistering): (slave batadv328): Releasing backup interface [ 851.313764][ T2128] bond25 (unregistering): Released all slaves [ 851.318370][ T2126] 8021q: adding VLAN 0 to HW filter on device bond50 [ 851.326615][ T1856] bond50: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 851.326953][ T1927] IPv6: ADDRCONF(NETDEV_CHANGE): bond50: link becomes ready [ 851.380090][ T2126] bond50 (unregistering): (slave batadv181): Removing an active aggregator [ 851.380320][ T2126] bond50 (unregistering): (slave batadv181): Releasing backup interface [ 851.390018][ T2126] bond50 (unregistering): Released all slaves 21:15:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x88a8ffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0xe000000, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r7 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x23, 0x0, 0x80020, &(0x7f0000000f40)={[{@gid={'gid', 0x3d, r8}}]}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0x7}, [{0x2, 0x3}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x0, 0xee00}, {0x2, 0x0, r3}, {0x2, 0x1, r5}, {}], {0x4, 0x3}, [{0x8, 0x2, 0xee01}, {0x8, 0x0, 0xee00}, {0x8, 0x1, r6}, {0x8, 0x7, r8}, {0x8, 0x1, 0xee01}, {0x8, 0x6, r9}], {0x10, 0x6}, {0x20, 0x2}}, 0x94, 0x2) sendfile(r1, r2, 0x0, 0x10000) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r10, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffc, 0x5a, 0x0, @buffer={0x0, 0x3d, &(0x7f0000000200)=""/61}, &(0x7f0000000240)="bd6ac8973d332a95b6fea630e601623d5e9aa864a1c4a3eec60e452aba058410256a8d1f47ea3990d477e52dcc69152acb893f5da0f6ace09c9b73ad0d9b3422d0390f18e27337da96438ee0a05c3509540b76dfcd8e4e117677", &(0x7f0000000340)=""/130, 0xfffff800, 0x0, 0x0, &(0x7f00000002c0)}) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3800003, 0x110, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000001540)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="69e2232ab7cb202743f268c6721fa0c2c2225af706324581ae17975f23af86e9b4f15215fa8de721d1b617771e59fbfe0e4d24bfdb821550bf3fd21579a7452a430a72b7a3c1e56c8783c0044110f77af927c94b58a67c365c10e572b875431c04574c64a18696ab50b6fb4acd838a1e7519da24be5b1f7090fce7694ee2a2b04392fd28437fea", 0x87}, {&(0x7f0000000180)='Gby', 0x3}], 0x53, 0x1000, 0xfffffff8, 0x9) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x6, 0x1) 21:15:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x0, 0x80000000) sendto$inet(r1, &(0x7f0000000000)="840ff3ee5e1dddf4d477af727e5c7e222ca1a1c701a215c017f1d31dc0a3522ee4f6cffcc550701c6872b211957fe20f8cc0624d0aabad00d45de80d6463d72eaa5d30a9507c5399ebeb95811b0abedc35a6e476", 0x54, 0x4004081, 0x0, 0x0) shutdown(r1, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socket$inet(0x2, 0x0, 0x80000000) (async) sendto$inet(r1, &(0x7f0000000000)="840ff3ee5e1dddf4d477af727e5c7e222ca1a1c701a215c017f1d31dc0a3522ee4f6cffcc550701c6872b211957fe20f8cc0624d0aabad00d45de80d6463d72eaa5d30a9507c5399ebeb95811b0abedc35a6e476", 0x54, 0x4004081, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) [ 856.388494][ T2108] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.391262][ T2108] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.410936][ T2108] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.416211][ T2108] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:15:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) r1 = socket$inet(0x2, 0x0, 0x80000000) sendto$inet(r1, &(0x7f0000000000)="840ff3ee5e1dddf4d477af727e5c7e222ca1a1c701a215c017f1d31dc0a3522ee4f6cffcc550701c6872b211957fe20f8cc0624d0aabad00d45de80d6463d72eaa5d30a9507c5399ebeb95811b0abedc35a6e476", 0x54, 0x4004081, 0x0, 0x0) shutdown(r1, 0x1) [ 856.447832][ T2146] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 856.459173][ T2148] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 856.485929][ T2152] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 856.493270][ T2148] 8021q: adding VLAN 0 to HW filter on device batadv329 [ 856.494188][ T2148] bond25: (slave batadv329): Enslaving as a backup interface with an up link [ 856.498737][ T2146] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 856.499812][ T2146] bond6: (slave batadv1): Enslaving as a backup interface with an up link [ 856.502286][ T2148] 8021q: adding VLAN 0 to HW filter on device bond25 [ 856.506568][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 856.506788][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 856.509833][ T2153] sd 0:0:1:0: device reset [ 856.536336][ T2148] bond25 (unregistering): (slave batadv329): Removing an active aggregator [ 856.536546][ T2148] bond25 (unregistering): (slave batadv329): Releasing backup interface 21:15:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x96050000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 856.556067][ T2148] bond25 (unregistering): Released all slaves [ 856.590056][ T2152] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 856.598506][ T8] bond6: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 856.598906][ T2146] 8021q: adding VLAN 0 to HW filter on device bond6 [ 856.636774][ T2165] bond6 (unregistering): (slave batadv1): Removing an active aggregator [ 856.637648][ T2165] bond6 (unregistering): (slave batadv1): Releasing backup interface 21:15:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffc, 0x5a, 0x0, @buffer={0x0, 0x3d, &(0x7f0000000200)=""/61}, &(0x7f0000000240)="bd6ac8973d332a95b6fea630e601623d5e9aa864a1c4a3eec60e452aba058410256a8d1f47ea3990d477e52dcc69152acb893f5da0f6ace09c9b73ad0d9b3422d0390f18e27337da96438ee0a05c3509540b76dfcd8e4e117677", &(0x7f0000000340)=""/130, 0xfffff800, 0x0, 0x0, &(0x7f00000002c0)}) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3800003, 0x110, 0xffffffffffffffff, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000001540)=[{&(0x7f0000000480)="f1eb203bcbb054d4d8a688f0f62998a3e0bd45a9ea346108d2d2482f33c4418720cac6f78ec24e4632a2314f2957a0bdd69cfb5a59d6440a2bf376c63f455970f83615524f16f64f90864075899840af7e8a201343fec48d298018252dbd6f2aea7ac6b2ce1470e0e95bf60d133a9c4881725cf154906c0dd60e0f78350efd79dbe4c4ff79012c6f17e6a2c7e9c72ee263b1e9be6485efef29e7c51618daebdab09c8d7ecee90300d28b9fdb5d0902513f43b41ff6f074bcdfc03b7b710cbb5d28b9186d500f41c8f6dd72a8d7fc21b9c4e392419c38bed7cd9ef8c7bb264be659e6ef04555cf1779e5e128bfdaa99efac0e7539a96c8a88293528857e7786c3c18bbe04ef29c1a50837499faf807cf60206b848d7438df2c1403a93069a9bf4a8b89623208afd4bb64b89e2fa06b07bc2f9246a028b56770ab36a80956f413a9aa9729efa0d8bed336dabeace8913745724e9e333ec150794f39cc9b1f76fa8e9b19686e6fdbf205f113c5a40896a3aa56f03a4f6cd8315b868f838af6b67741eff5e6b10e2e5cdaa4254ef61630c856bb4623b6dff064a4a2035c1302e3b455c3f6ffc3d389c3d96df04b26582da7c607d657279240d3866da26728e5d3ff909354daafe252bd570606d5b64c23dbcae3c6e0394ddaf26190a749e232f002e18a73ee4d2c554c34a5d1723ad4aec4ea90446e01fcc118fdf751585af7faa06d2ddd44da96e57627f99640125af971ac88b4d28bcc2f57f77187854b868d3d007efe41caea6e60147ad4ffe861da24aaf4839d4a15bcdb4fc73096a37ca5dacdb68609f56f7c17a75471a5e9a44cc549f01bba5e3906e2033f822106c7209055f775fb59387c1edad1ce392f2499b4f662f5b81ba470592f2a740701e81118a046c6791664413b5b8eab8219050283e111959b84255ec10c020089334bbd404bb8007b152644f97d18a96be5971debad07c52b2fa02c5c5bdaf043270d4acc5f626303387e904f6935ce839ac2aa5c06b6626a13a6b3201e380d8a26a613b19a0723be705c14cc70cbcd25d66511163e00166a26ac2b47eab0f732ffe98249dea378315c922cce31b7e50728fb2d1ea4a87fdcb3e1d2a3622ba15d50de10cc0d3e0f99e38fd8bec5ce9c05051d92198b49a3181556d7db39f40750a25d203fc319e4d8f3193d36c120fff0714d1b909bb50a2090ce07febb09ecd98d521088ee05d06abcfa43676587c98d290e8690b0b17c036f8217a832ee8b0ea2d8e3e4408fc527b0bb893bcdd7c8a3b76cefdd48429d7691cbdbb1e68226a4d91d18ac3e784b853c5cd43207e6b0bd71d482f2b28a5633a9e676be38a6d5447b6c919c76c660339b0b92224d7fa0945bbda0f5135facb26010affbd5f8c9598a5149fc4bfcad137841f38dd43386f3a0676e6a6ce03aea8e70b0c97e7427d028ca1976da34ffda4da06ff4b5dafc2d9b1d914841a4faafc39d65b32be41f1dfd0ceabdb209732fcf169f39b978f1679984b9dbbfc41e48e7be723a4f6d188e47f52083a3ff27e0447aa30c710b66422541120ad01777f6c5b4323b2e22895af87bfd88ce78f9e4b776343ff85149ff3476d3bd01a2d86c26dc424ad8ed1d1503a64b970fbf0346edddf22c1317de73607cfd8ed8c41d1f4d7d96c9030e7e6c105d37bd83ce4c82d60de373166828104925e2629c5a22a9be433ee7719a07b784a264d8fa3885af7c25f5519ff6e00479151187ff7c7e7be81b64c15cc186a28c6cd6513bd9c8b316b15bfb8a717ae25e8ce52b1de1982138c7130f9fd4ccca4f6da7ba227d5b4010c37a3dd227e01d7736a5c68eaf602f7a6a0cbbdfa62e132ae5e9e0bab4b8231e63ecdef8fa77b9d0a768f174147396c67236bd61b6f3280dad3643e2e3829e94fc7ae3061c82eee3691b6e93ba595e8c6fb28dcd784e662ba78ae0be5848d488f27273f31339a246158a92213e55bdd69a19a66b99aeaadd4542d0eb113cbbec0f9b181964f21232a5cfc6d0a2c7289db5a92c202a6870c090bcc0a8cd9d00388aa457f9f2feefb92bedd3628dfedd50ee0cae7cf331b57259aed0687cb4df9401aa947f3b1730c60b33259a763be53183de28301b0592ed5d096217c4943f376147229915653e1f7c3a1e93c9505a8ef263328db116440f772913936976c48e1d091ae650923eaed2506a3478a105269771a2e4b76c6b7a08d32c8cfed2fb2b1c8c5a3b704a79d0dbdb0d3057672833be6fb2c7b253f21b2a93a4ee1137ebe8ca001ae0f8baa38f6c17a3241dde110f55c5f9673dfcbba90cefe5938394970efc547868c995d983ccffdc95b8f81c61feb5ae68122126bf30c33cab945e14c475c3d31f5cf1482f871102a4f95a147a5e39ea7521f33a07533963b608931b9330c22a37966c8dc1e29b9cd820b462c46ac5d27a735de75bb6a4ac5c6c72b653951df4ffc6f2663c5616b07340d8ebbbd65c83818c501ad701a232d4adbd29c323bff1300e9e760feaebe22624e3e1acce2a4a311781758b4729cdecd05c2668626589aab5d15f79e1d9b57dc6032517bd047aa4fe0816d103ab5a92ca182d3b2be901a9d4bbd5709b90d2990b7abb068fdde92bb222c6e6b72d06d6f91a8dd98fb9fa2442a4b27ef055b186864270b2fbd99fefadb30a0137163a107f6deed479939811474b63f25ed36e8503b30ef10ba8241e86dcc0bf7dbdba815dec06805eddaea8dfcc01ce182247511f3b24870b23359a1284fee565caf3e62797ff10e5414ff70810d69312b1cd1e0f672f7b45be9f9275fc98355cc359e520f54d6546deb8e5b415a3fce658c5eaa21a59407d3b899e9e71cfab7f26f1c1a00cb4eb46fe65e8739e92c096c872e5abc65adf6c5fd01ba88f5f06ccab84afc3351c6c5126144d2ff74aa1792a8c4bdbbdad147500e27cec6b43b918b2423232a59736c25183b5cc2ede12042945d0cebf49b10954292caf67993289fda8a73d4aa22c5db276fe80f0323320c5c0d0375399704cc237ab3a96a429a813f91afd5ac09dbc06cfe081ec61dc61915aa2c1849476562c785f8da2c57cd57b505d680ede1b8d65e3a45900bdac9a7aee11e8762fc4e001a550fcd1e72c61cd106888fb13fe9716142e44b6045afd18ff11c4389744e6eeb88df3c3c9e373085550a2a6661bdfbe2759385f805535296902dd3d674c1ae536cb06dad4d4c022f46a48c6eecf14405ad68fd6a156cc81dbfb2bc4771325316397ebbda5e5fa0a7e8b78b7598ba196877678264131a25973a5642609872223a0979b0752f1562586f8ce8201323279f0b97f429799cfd935930b1e617d8345d30015d705dfc4470de38de8727d70fa8427bb2577842e6c23dd8b1ee77046a7e38e80067b896ceea2913c5dcc0be5c67ced7c9a0096036d81bf1e22627d9226bbbdf898bd6587cc2414caeebfb06f67c65d1b6323511da8046bd813056df9668195d72ff764c99151e72c764fbf7eda35e7f5af50d772234396aaf9be0fd82705c1e15ec74b7137297e7fa31d10d87effffc967b618b6e19d6903b1a771c3f3dcbe36091efe02ffbab6eee3bdb619b99e169708a8ed07177403a57d4de9f259da6d6b7ecc1721c077f3831ae56c5475287ba8b250c8a7c7288de29832af4a31390d63106bae04fc3e94aab18b4055eb0954bd3f04394a2c10390327d28e7dbc089f2b3efe16c0c1aad59fb009b86bf93e56aea8a7ac98372ca9b9d8c7dedd41063cb71a2c442fa31be712a78b48966ae51375cab7f4b3f93a8e5ed962410cd8435958c0531958559fc464b56934df15ec77ecc6bac19ecd9ce2c414afb904889475b4b495ad5ec65f41a67a3f6320606512860963183a8a71894ab5e68c71a685707ea9d8f8fb6b3e40e16b876a16981787ae432b38dccbd9faf30429734d50de8da28ed48b84174ef567e1dd24e7a7a835bee3a5a968f101a32d0eb8adc7bf0a9ae87e251aaa17700d0eb96bd50016882f237fd9c92010d23c2c2a5fcc4b1cf32c4f62a5d3d10d17db2458a4025d618a716cf37590d76e0f1bd201fd96359cb6003f8213d45c3e8658fff1e6f6cec8929875dc95ca989cccc6aa06d32ee9df811a04548ea1a716c2a5610364697554b78e53084bce9da358701d1c2ebd6c36f2802ac8bc0e2a4ae20910601ba4bb0d81b2abe06a22f28de89ad2c622fc8aa225f25ef2967f18acb11adb368210b398b05f9b3c38b4197293ea509dfa860b13eee5190192cff6ed2badd716b1dc52fe94020a7f3fdc568d2a5c7353e92990d24600106bb8a2f4f0d094e9b2b488eb13ade9e0d5eff233987317186d5fd69b693d7f55a6587f4acae82e197cbe27880da7004a4955a73dfdbe1b06bcc9340c05d8697dfabb4af0498f51ef394b384b4b0ccc83f57b5cb56e662b8cdbda68063a1fb07a7bf188808224fe0f8fb8175fc3b34d18e86f1aebc0323bd64ddbe940a935fe1741e3b78b00905fe18f7337a4125b29dc551d3668cf94b54d93a2aeaaae622aaecea650cadc37f331a85c8498759bafcf2f02062a3a73f520e2ee9950c3acbce1aa073ae49d53785adc7e8ee5b908c49b069f3eb645467af393155f61c9c56769c77058672559b681ebd680f0f02764bfd10646c9316b8a874957cea49647ecc25d988821e6418f01ec98b84f7d5a32d6db3d577081e3a4a9897bc9117f89529e76833eb882da299157d07037008bc388b8ce8309bc4432d40ff93fde0d7e25aa133251127c4eaf869e16dfdc139d86bca9238816da44825608ac888919c8bf4b68810f73f453ce0d6a00b21fae6fdea410256a799235520cb83d8fc66a5eabcb3df319226bdd30e53222ec0fc8c8696de11b03d86d3cbc8a414bbe44973e9a8c8228ee33809ac90de1960000251fcf2e146f8dced9f819f52f4e82115e85cb31d3035e34b09373e717d9ad61e35c228987649fd7b1540d8f2e0b686e66d30d2929a8464578eaa77e580c8ab41948286fa5960dfbcfa576d2a09942c7f370423d7bdf2091bb3a7bea92ee12dc3648f3dd3c708b061a81245534d9136a756fa9257d4a45f431acbeeb3b9a2f61c1cf249ec73a9ca15c6d3ab78beddb8425f5a4d51b88b570255a2b4995dc4c3e721f8894d9ff98de3cc8c2036fb7b7b22223adf2755c1878f77f2e351a91879c2703a9852b5ac497f71b7c3b5d30ac2b4d1db5850c9f602561b05ececaefb58d7d6a98e520e53116e076d3fdae763ee1e8324654193c1b5d57cf1bf5d57997094153b28007deee5c99ac2794e8599c3a2fe58a4b1f9cf00fe3c7f799bd369e55c4ab9ea3a0fdff2e76ec69c1c2f11a4697d163746d3effa06811458d0255af7ab990bf6236501115da3e284b2106a7391643e6e7160650ea33b2d71f2f2531c863a34f713f72096b05a05b6ec93c4ed678e33a9de46765286992dbf0c3b3bedc734a0abfc4abf08b4abca052009afbe9273928ec0f2fa1c20b02ff169e1cdecbab8aa575db6241f6dbbfd174916470e2866ee1d63d62218f2fcbdaae9c2807250c54fa892fdcdcaa6c9c28a7a0e3a30725899220186a13477210acc40bdd77aca710967e439f992c6994945eb7fabdc30b9314bc2781f7ad658ffd62148e52427f6eeeef77a142e591ea2524925df2b0c200af2b110752d2b067b991959a694a99fe99aa708a16824535c4afd74d0cf8b46066dca6ca205afbb7d1abe4af00d31ef14f548f71176ced249b86d8c09a46a9442d319b248391a0a33c19d13116dc48e571fb4693c53ad24db8065db146904e2ed522849db6c9fe899", 0x1000}, {&(0x7f0000001480)="69e2232ab7cb202743f268c6721fa0c2c2225af706324581ae17975f23af86e9b4f15215fa8de721d1b617771e59fbfe0e4d24bfdb821550bf3fd21579a7452a430a72b7a3c1e56c8783c0044110f77af927c94b58a67c365c10e572b875431c04574c64a18696ab50b6fb4acd838a1e7519da24be5b1f7090fce7694ee2a2b04392fd28437fea", 0x87}, {&(0x7f0000000180)='Gby', 0x3}], 0x53, 0x1000, 0xfffffff8, 0x9) (async) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)) (async) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x6, 0x1) 21:15:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x8000000, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 856.664214][ T2165] bond6 (unregistering): Released all slaves [ 856.682119][ T2168] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 856.713072][ T2152] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 856.724268][ T2168] 8021q: adding VLAN 0 to HW filter on device batadv330 [ 856.725099][ T2168] bond25: (slave batadv330): Enslaving as a backup interface with an up link [ 856.735639][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 856.740081][ T2168] 8021q: adding VLAN 0 to HW filter on device bond25 21:15:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffc, 0x5a, 0x0, @buffer={0x0, 0x3d, &(0x7f0000000200)=""/61}, &(0x7f0000000240)="bd6ac8973d332a95b6fea630e601623d5e9aa864a1c4a3eec60e452aba058410256a8d1f47ea3990d477e52dcc69152acb893f5da0f6ace09c9b73ad0d9b3422d0390f18e27337da96438ee0a05c3509540b76dfcd8e4e117677", &(0x7f0000000340)=""/130, 0xfffff800, 0x0, 0x0, &(0x7f00000002c0)}) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3800003, 0x110, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000001540)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="69e2232ab7cb202743f268c6721fa0c2c2225af706324581ae17975f23af86e9b4f15215fa8de721d1b617771e59fbfe0e4d24bfdb821550bf3fd21579a7452a430a72b7a3c1e56c8783c0044110f77af927c94b58a67c365c10e572b875431c04574c64a18696ab50b6fb4acd838a1e7519da24be5b1f7090fce7694ee2a2b04392fd28437fea", 0x87}, {&(0x7f0000000180)='Gby', 0x3}], 0x53, 0x1000, 0xfffffff8, 0x9) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x6, 0x1) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffc, 0x5a, 0x0, @buffer={0x0, 0x3d, &(0x7f0000000200)=""/61}, &(0x7f0000000240)="bd6ac8973d332a95b6fea630e601623d5e9aa864a1c4a3eec60e452aba058410256a8d1f47ea3990d477e52dcc69152acb893f5da0f6ace09c9b73ad0d9b3422d0390f18e27337da96438ee0a05c3509540b76dfcd8e4e117677", &(0x7f0000000340)=""/130, 0xfffff800, 0x0, 0x0, &(0x7f00000002c0)}) (async) sendfile(r1, r2, 0x0, 0x10000) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3800003, 0x110, 0xffffffffffffffff, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) pwritev2(r3, &(0x7f0000001540)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="69e2232ab7cb202743f268c6721fa0c2c2225af706324581ae17975f23af86e9b4f15215fa8de721d1b617771e59fbfe0e4d24bfdb821550bf3fd21579a7452a430a72b7a3c1e56c8783c0044110f77af927c94b58a67c365c10e572b875431c04574c64a18696ab50b6fb4acd838a1e7519da24be5b1f7090fce7694ee2a2b04392fd28437fea", 0x87}, {&(0x7f0000000180)='Gby', 0x3}], 0x53, 0x1000, 0xfffffff8, 0x9) (async) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)) (async) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x6, 0x1) (async) [ 856.754420][ T2171] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 856.794739][ T2152] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 856.814043][ T2168] bond25 (unregistering): (slave batadv330): Removing an active aggregator 21:15:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x2000000, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 856.814224][ T2168] bond25 (unregistering): (slave batadv330): Releasing backup interface [ 856.817114][ T2168] bond25 (unregistering): Released all slaves [ 856.847165][ T2171] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 856.852122][ T2171] bond6: (slave batadv2): Enslaving as a backup interface with an up link [ 856.865136][ T2183] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 856.881355][ T2171] 8021q: adding VLAN 0 to HW filter on device bond6 [ 856.882997][T16063] bond6: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 856.883693][ T6304] IPv6: ADDRCONF(NETDEV_CHANGE): bond6: link becomes ready [ 856.920870][ T2171] bond6 (unregistering): (slave batadv2): Removing an active aggregator [ 856.921079][ T2171] bond6 (unregistering): (slave batadv2): Releasing backup interface [ 856.944468][ T2171] bond6 (unregistering): Released all slaves [ 856.959583][ T2183] 8021q: adding VLAN 0 to HW filter on device batadv182 [ 856.960505][ T2183] bond50: (slave batadv182): Enslaving as a backup interface with an up link [ 856.966935][ T1848] bond50: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 856.968118][ T2183] 8021q: adding VLAN 0 to HW filter on device bond50 [ 857.005980][ T2183] bond50 (unregistering): (slave batadv182): Removing an active aggregator [ 857.006163][ T2183] bond50 (unregistering): (slave batadv182): Releasing backup interface [ 857.013590][ T2183] bond50 (unregistering): Released all slaves 21:15:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x1000000) 21:15:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x1, 0x80000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/192, 0xc0, 0x12022, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x2) lseek(r2, 0x8000, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02000008", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) 21:15:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x9effffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:24 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 861.870784][ T2152] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 861.882400][ T2152] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 861.885105][ T2152] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02000008", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02000008", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) [ 861.888046][ T2152] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 861.917162][ T2199] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 861.921082][ T2194] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 21:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02000008", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) [ 861.947168][ T2203] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 861.968099][ T2199] 8021q: adding VLAN 0 to HW filter on device batadv331 [ 861.969600][ T2209] sd 0:0:1:0: device reset [ 861.970330][ T2199] bond25: (slave batadv331): Enslaving as a backup interface with an up link [ 861.972872][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 861.973462][ T2199] 8021q: adding VLAN 0 to HW filter on device bond25 21:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4000010, &(0x7f0000030ff0)={0x2, 0x4e1f, @multicast1}, 0x10) shutdown(r0, 0x1) 21:15:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xa4050000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4000010, &(0x7f0000030ff0)={0x2, 0x4e1f, @multicast1}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4000010, &(0x7f0000030ff0)={0x2, 0x4e1f, @multicast1}, 0x10) (async) shutdown(r0, 0x1) (async) [ 861.975693][T17114] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 861.992386][ T2203] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.045646][ T2199] bond25 (unregistering): (slave batadv331): Removing an active aggregator [ 862.045849][ T2199] bond25 (unregistering): (slave batadv331): Releasing backup interface [ 862.055649][ T2199] bond25 (unregistering): Released all slaves [ 862.100742][ T2203] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.152676][ T2225] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 862.190657][ T2203] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.220025][ T2220] sd 0:0:1:0: device reset [ 862.228417][ T2225] 8021q: adding VLAN 0 to HW filter on device batadv332 [ 862.229509][ T2225] bond25: (slave batadv332): Enslaving as a backup interface with an up link [ 862.250791][ T2225] 8021q: adding VLAN 0 to HW filter on device bond25 [ 862.251134][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 862.252664][T17114] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 862.304719][ T2225] bond25 (unregistering): (slave batadv332): Removing an active aggregator [ 862.304921][ T2225] bond25 (unregistering): (slave batadv332): Releasing backup interface [ 862.309853][ T2225] bond25 (unregistering): Released all slaves 21:15:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x1, 0x80000) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/192, 0xc0, 0x12022, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4000010, &(0x7f0000030ff0)={0x2, 0x4e1f, @multicast1}, 0x10) (async) shutdown(r0, 0x1) 21:15:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x80086601, &(0x7f0000000040)) 21:15:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xa949dd16, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:29 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 867.099275][ T2203] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.111108][ T2203] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.122696][ T2203] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.125912][ T2203] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:15:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="9502c48278ce985d657757424b072e3accf34560e9128ca8552d95de4a0c53f0cd7056994eafe8451f495a50b7d06b87a40b439f0b7f99de61c5969dfd1c930df180114194ebe29754ab67a9ba7cb00070a310bcd4f88e084d52e436d6c6a2779b4b5e7103044b1cc846b3952f080f6fddd0", 0x72}, {&(0x7f0000000200)="5463ae2985b371095c256912217cfb2b89da2458b7a2856b8cfe2d0ac89ab46c4e0efbfe96639ad7de8a9f2cd61ab6a80031b29210c186620e3889a5d03deaa1d4bfeef6bf1fb4cb72c08511ce0a99200fe135755408e3b221e80614d7c92dfb2fe7f217f77b33f6cb9ef6ac46f9c654223349190b93c8a581dd0f8f93e7fee26635800b915a736bb7d0c1432ebeea897a70fca6564c37dad1ec20fae7936289a6de5c7567f30e95a2cdfb4fa0b5b372f2ac645a50528191e53e211046d063fce9f632ef3124a1f9a767eae997bfb2f4ca236dc6add0eace72aab43f39876319", 0xe0}, {&(0x7f0000000340)="52c9a1b409031dc2a782654d3d01e38fe88d946ed039912663fae644388c9ef822176dd8c193e128c35ba3de5eb26e607e3f37a8b92a2ca245c5e8b955d0398b7172f017c1ac9dc04be1cdf9ae34210da99df52627f234b581414a73d390ecb1d80188a1ede0a6f639e91f868dd8b3f46661cc1e19bdd9f6f879f899c04b61f929656f7acbcc765ece81f82e54b20f85a7ec22936d43669fd724f13fb2a277ae3e69d7546f81977b736cbd0cb75f1566abe1fafb8c40ed07e6c686", 0xbb}, {&(0x7f0000000400)="a98e9b062f9a6b59f5e244e889368e0c1856af589ddc0f5e4f3fac32623e6a863d3e2bdc74ca6813f19eeb675918096bb0aaf89aea61a2f6f7e137686bbe5532afe314e3b81363dde440b704bbff32b1951a33a90bedbb373eeab6ede24f60caa939bd7d6bdf7b23295f96ba9334f420d2bd417c6825a82c1a863407faaf5ef790cf2615dc34c44d371d2356077ca438678e37d81cab9371ad0d645c9da2f23d3c6e608ed3ccecca69cf00e0b24d771eacb5f88b96b8aafd5084c7203dffdaf086dd7a1ad2d67b3e27eb18747424239b6fb9b1cceada06c9f980276835647c63ae0d1b0a86fa71f7e29276f2db", 0xed}], 0x4}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r0}) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x8880, &(0x7f0000000600)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="5edbabb96ea4ebade196d4356314a0a7eca222e80600a0116f0be6c49a1d3b0ba98471c249b8f2338e1060a099dbd49c50a31f8c8e9a0eb9be427a4dc93683"], &(0x7f0000000000)=0x3e2) ioctl$int_in(r2, 0x5452, &(0x7f0000000580)=0x8) [ 867.162307][ T2243] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 867.185993][ T2245] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.214319][ T2243] 8021q: adding VLAN 0 to HW filter on device batadv333 [ 867.217695][ T2243] bond25: (slave batadv333): Enslaving as a backup interface with an up link [ 867.221902][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 867.223631][ T2243] 8021q: adding VLAN 0 to HW filter on device bond25 [ 867.227280][ T2245] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.237009][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready 21:15:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="9502c48278ce985d657757424b072e3accf34560e9128ca8552d95de4a0c53f0cd7056994eafe8451f495a50b7d06b87a40b439f0b7f99de61c5969dfd1c930df180114194ebe29754ab67a9ba7cb00070a310bcd4f88e084d52e436d6c6a2779b4b5e7103044b1cc846b3952f080f6fddd0", 0x72}, {&(0x7f0000000200)="5463ae2985b371095c256912217cfb2b89da2458b7a2856b8cfe2d0ac89ab46c4e0efbfe96639ad7de8a9f2cd61ab6a80031b29210c186620e3889a5d03deaa1d4bfeef6bf1fb4cb72c08511ce0a99200fe135755408e3b221e80614d7c92dfb2fe7f217f77b33f6cb9ef6ac46f9c654223349190b93c8a581dd0f8f93e7fee26635800b915a736bb7d0c1432ebeea897a70fca6564c37dad1ec20fae7936289a6de5c7567f30e95a2cdfb4fa0b5b372f2ac645a50528191e53e211046d063fce9f632ef3124a1f9a767eae997bfb2f4ca236dc6add0eace72aab43f39876319", 0xe0}, {&(0x7f0000000340)="52c9a1b409031dc2a782654d3d01e38fe88d946ed039912663fae644388c9ef822176dd8c193e128c35ba3de5eb26e607e3f37a8b92a2ca245c5e8b955d0398b7172f017c1ac9dc04be1cdf9ae34210da99df52627f234b581414a73d390ecb1d80188a1ede0a6f639e91f868dd8b3f46661cc1e19bdd9f6f879f899c04b61f929656f7acbcc765ece81f82e54b20f85a7ec22936d43669fd724f13fb2a277ae3e69d7546f81977b736cbd0cb75f1566abe1fafb8c40ed07e6c686", 0xbb}, {&(0x7f0000000400)="a98e9b062f9a6b59f5e244e889368e0c1856af589ddc0f5e4f3fac32623e6a863d3e2bdc74ca6813f19eeb675918096bb0aaf89aea61a2f6f7e137686bbe5532afe314e3b81363dde440b704bbff32b1951a33a90bedbb373eeab6ede24f60caa939bd7d6bdf7b23295f96ba9334f420d2bd417c6825a82c1a863407faaf5ef790cf2615dc34c44d371d2356077ca438678e37d81cab9371ad0d645c9da2f23d3c6e608ed3ccecca69cf00e0b24d771eacb5f88b96b8aafd5084c7203dffdaf086dd7a1ad2d67b3e27eb18747424239b6fb9b1cceada06c9f980276835647c63ae0d1b0a86fa71f7e29276f2db", 0xed}], 0x4}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r0}) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x8880, &(0x7f0000000600)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="5edbabb96ea4ebade196d4356314a0a7eca222e80600a0116f0be6c49a1d3b0ba98471c249b8f2338e1060a099dbd49c50a31f8c8e9a0eb9be427a4dc93683"], &(0x7f0000000000)=0x3e2) ioctl$int_in(r2, 0x5452, &(0x7f0000000580)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) (async) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10) (async) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="9502c48278ce985d657757424b072e3accf34560e9128ca8552d95de4a0c53f0cd7056994eafe8451f495a50b7d06b87a40b439f0b7f99de61c5969dfd1c930df180114194ebe29754ab67a9ba7cb00070a310bcd4f88e084d52e436d6c6a2779b4b5e7103044b1cc846b3952f080f6fddd0", 0x72}, {&(0x7f0000000200)="5463ae2985b371095c256912217cfb2b89da2458b7a2856b8cfe2d0ac89ab46c4e0efbfe96639ad7de8a9f2cd61ab6a80031b29210c186620e3889a5d03deaa1d4bfeef6bf1fb4cb72c08511ce0a99200fe135755408e3b221e80614d7c92dfb2fe7f217f77b33f6cb9ef6ac46f9c654223349190b93c8a581dd0f8f93e7fee26635800b915a736bb7d0c1432ebeea897a70fca6564c37dad1ec20fae7936289a6de5c7567f30e95a2cdfb4fa0b5b372f2ac645a50528191e53e211046d063fce9f632ef3124a1f9a767eae997bfb2f4ca236dc6add0eace72aab43f39876319", 0xe0}, {&(0x7f0000000340)="52c9a1b409031dc2a782654d3d01e38fe88d946ed039912663fae644388c9ef822176dd8c193e128c35ba3de5eb26e607e3f37a8b92a2ca245c5e8b955d0398b7172f017c1ac9dc04be1cdf9ae34210da99df52627f234b581414a73d390ecb1d80188a1ede0a6f639e91f868dd8b3f46661cc1e19bdd9f6f879f899c04b61f929656f7acbcc765ece81f82e54b20f85a7ec22936d43669fd724f13fb2a277ae3e69d7546f81977b736cbd0cb75f1566abe1fafb8c40ed07e6c686", 0xbb}, {&(0x7f0000000400)="a98e9b062f9a6b59f5e244e889368e0c1856af589ddc0f5e4f3fac32623e6a863d3e2bdc74ca6813f19eeb675918096bb0aaf89aea61a2f6f7e137686bbe5532afe314e3b81363dde440b704bbff32b1951a33a90bedbb373eeab6ede24f60caa939bd7d6bdf7b23295f96ba9334f420d2bd417c6825a82c1a863407faaf5ef790cf2615dc34c44d371d2356077ca438678e37d81cab9371ad0d645c9da2f23d3c6e608ed3ccecca69cf00e0b24d771eacb5f88b96b8aafd5084c7203dffdaf086dd7a1ad2d67b3e27eb18747424239b6fb9b1cceada06c9f980276835647c63ae0d1b0a86fa71f7e29276f2db", 0xed}], 0x4}, 0x4) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r0}) (async) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x8880, &(0x7f0000000600)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r2, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="5edbabb96ea4ebade196d4356314a0a7eca222e80600a0116f0be6c49a1d3b0ba98471c249b8f2338e1060a099dbd49c50a31f8c8e9a0eb9be427a4dc93683"], &(0x7f0000000000)=0x3e2) (async) ioctl$int_in(r2, 0x5452, &(0x7f0000000580)=0x8) (async) [ 867.286959][ T2243] bond25 (unregistering): (slave batadv333): Removing an active aggregator [ 867.287207][ T2243] bond25 (unregistering): (slave batadv333): Releasing backup interface [ 867.293285][ T2243] bond25 (unregistering): Released all slaves 21:15:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xc3ffffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 867.321942][ T2253] sd 0:0:1:0: device reset [ 867.327771][ T2245] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x1, 0x80000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async, rerun: 32) lseek(r1, 0x200, 0x0) (rerun: 32) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/192, 0xc0, 0x12022, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async, rerun: 64) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (rerun: 64) 21:15:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x11, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 867.391298][ T2259] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 867.406209][ T2259] 8021q: adding VLAN 0 to HW filter on device batadv334 [ 867.407251][ T2259] bond25: (slave batadv334): Enslaving as a backup interface with an up link 21:15:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="9502c48278ce985d657757424b072e3accf34560e9128ca8552d95de4a0c53f0cd7056994eafe8451f495a50b7d06b87a40b439f0b7f99de61c5969dfd1c930df180114194ebe29754ab67a9ba7cb00070a310bcd4f88e084d52e436d6c6a2779b4b5e7103044b1cc846b3952f080f6fddd0", 0x72}, {&(0x7f0000000200)="5463ae2985b371095c256912217cfb2b89da2458b7a2856b8cfe2d0ac89ab46c4e0efbfe96639ad7de8a9f2cd61ab6a80031b29210c186620e3889a5d03deaa1d4bfeef6bf1fb4cb72c08511ce0a99200fe135755408e3b221e80614d7c92dfb2fe7f217f77b33f6cb9ef6ac46f9c654223349190b93c8a581dd0f8f93e7fee26635800b915a736bb7d0c1432ebeea897a70fca6564c37dad1ec20fae7936289a6de5c7567f30e95a2cdfb4fa0b5b372f2ac645a50528191e53e211046d063fce9f632ef3124a1f9a767eae997bfb2f4ca236dc6add0eace72aab43f39876319", 0xe0}, {&(0x7f0000000340)="52c9a1b409031dc2a782654d3d01e38fe88d946ed039912663fae644388c9ef822176dd8c193e128c35ba3de5eb26e607e3f37a8b92a2ca245c5e8b955d0398b7172f017c1ac9dc04be1cdf9ae34210da99df52627f234b581414a73d390ecb1d80188a1ede0a6f639e91f868dd8b3f46661cc1e19bdd9f6f879f899c04b61f929656f7acbcc765ece81f82e54b20f85a7ec22936d43669fd724f13fb2a277ae3e69d7546f81977b736cbd0cb75f1566abe1fafb8c40ed07e6c686", 0xbb}, {&(0x7f0000000400)="a98e9b062f9a6b59f5e244e889368e0c1856af589ddc0f5e4f3fac32623e6a863d3e2bdc74ca6813f19eeb675918096bb0aaf89aea61a2f6f7e137686bbe5532afe314e3b81363dde440b704bbff32b1951a33a90bedbb373eeab6ede24f60caa939bd7d6bdf7b23295f96ba9334f420d2bd417c6825a82c1a863407faaf5ef790cf2615dc34c44d371d2356077ca438678e37d81cab9371ad0d645c9da2f23d3c6e608ed3ccecca69cf00e0b24d771eacb5f88b96b8aafd5084c7203dffdaf086dd7a1ad2d67b3e27eb18747424239b6fb9b1cceada06c9f980276835647c63ae0d1b0a86fa71f7e29276f2db", 0xed}], 0x4}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r0}) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x8880, &(0x7f0000000600)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="5edbabb96ea4ebade196d4356314a0a7eca222e80600a0116f0be6c49a1d3b0ba98471c249b8f2338e1060a099dbd49c50a31f8c8e9a0eb9be427a4dc93683"], &(0x7f0000000000)=0x3e2) ioctl$int_in(r2, 0x5452, &(0x7f0000000580)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) (async) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10) (async) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="9502c48278ce985d657757424b072e3accf34560e9128ca8552d95de4a0c53f0cd7056994eafe8451f495a50b7d06b87a40b439f0b7f99de61c5969dfd1c930df180114194ebe29754ab67a9ba7cb00070a310bcd4f88e084d52e436d6c6a2779b4b5e7103044b1cc846b3952f080f6fddd0", 0x72}, {&(0x7f0000000200)="5463ae2985b371095c256912217cfb2b89da2458b7a2856b8cfe2d0ac89ab46c4e0efbfe96639ad7de8a9f2cd61ab6a80031b29210c186620e3889a5d03deaa1d4bfeef6bf1fb4cb72c08511ce0a99200fe135755408e3b221e80614d7c92dfb2fe7f217f77b33f6cb9ef6ac46f9c654223349190b93c8a581dd0f8f93e7fee26635800b915a736bb7d0c1432ebeea897a70fca6564c37dad1ec20fae7936289a6de5c7567f30e95a2cdfb4fa0b5b372f2ac645a50528191e53e211046d063fce9f632ef3124a1f9a767eae997bfb2f4ca236dc6add0eace72aab43f39876319", 0xe0}, {&(0x7f0000000340)="52c9a1b409031dc2a782654d3d01e38fe88d946ed039912663fae644388c9ef822176dd8c193e128c35ba3de5eb26e607e3f37a8b92a2ca245c5e8b955d0398b7172f017c1ac9dc04be1cdf9ae34210da99df52627f234b581414a73d390ecb1d80188a1ede0a6f639e91f868dd8b3f46661cc1e19bdd9f6f879f899c04b61f929656f7acbcc765ece81f82e54b20f85a7ec22936d43669fd724f13fb2a277ae3e69d7546f81977b736cbd0cb75f1566abe1fafb8c40ed07e6c686", 0xbb}, {&(0x7f0000000400)="a98e9b062f9a6b59f5e244e889368e0c1856af589ddc0f5e4f3fac32623e6a863d3e2bdc74ca6813f19eeb675918096bb0aaf89aea61a2f6f7e137686bbe5532afe314e3b81363dde440b704bbff32b1951a33a90bedbb373eeab6ede24f60caa939bd7d6bdf7b23295f96ba9334f420d2bd417c6825a82c1a863407faaf5ef790cf2615dc34c44d371d2356077ca438678e37d81cab9371ad0d645c9da2f23d3c6e608ed3ccecca69cf00e0b24d771eacb5f88b96b8aafd5084c7203dffdaf086dd7a1ad2d67b3e27eb18747424239b6fb9b1cceada06c9f980276835647c63ae0d1b0a86fa71f7e29276f2db", 0xed}], 0x4}, 0x4) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r0}) (async) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x8880, &(0x7f0000000600)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) shutdown(r2, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="5edbabb96ea4ebade196d4356314a0a7eca222e80600a0116f0be6c49a1d3b0ba98471c249b8f2338e1060a099dbd49c50a31f8c8e9a0eb9be427a4dc93683"], &(0x7f0000000000)=0x3e2) (async) ioctl$int_in(r2, 0x5452, &(0x7f0000000580)=0x8) (async) [ 867.409109][ T2245] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.418550][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 867.428648][ T2259] 8021q: adding VLAN 0 to HW filter on device bond25 [ 867.484451][ T2259] bond25 (unregistering): (slave batadv334): Removing an active aggregator [ 867.484645][ T2259] bond25 (unregistering): (slave batadv334): Releasing backup interface [ 867.500263][ T2259] bond25 (unregistering): Released all slaves [ 867.513573][ T2283] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 867.584663][ T2283] 8021q: adding VLAN 0 to HW filter on device batadv183 [ 867.585836][ T2283] bond50: (slave batadv183): Enslaving as a backup interface with an up link [ 867.593336][T16095] bond50: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 867.594957][ T2283] 8021q: adding VLAN 0 to HW filter on device bond50 [ 867.635562][ T2283] bond50 (unregistering): (slave batadv183): Removing an active aggregator [ 867.635723][ T2283] bond50 (unregistering): (slave batadv183): Releasing backup interface [ 867.655589][ T2283] bond50 (unregistering): Released all slaves 21:15:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xc9050000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x2, 0x6, 0x5, 0x6, 0x30, 0x9, 0x3}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x53e2, @rand_addr=' \x01\x00', 0x1}}, 0x8, 0x5, 0x8, 0x7fffffff, 0x0, 0x4, 0x8}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) 21:15:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0xe, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:34 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 872.327909][ T2245] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.330475][ T2245] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.350326][ T2245] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.353934][ T2245] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:15:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 872.394128][ T2310] sd 0:0:1:0: device reset [ 872.395701][ T2309] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 872.417443][ T2309] 8021q: adding VLAN 0 to HW filter on device batadv335 21:15:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 872.418542][ T2309] bond25: (slave batadv335): Enslaving as a backup interface with an up link [ 872.427983][ T2311] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 872.430183][ T2312] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 872.438701][ T2319] sd 0:0:1:0: device reset [ 872.451465][ T2309] 8021q: adding VLAN 0 to HW filter on device bond25 [ 872.453058][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond 21:15:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0x841) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 872.482224][ T2309] bond25 (unregistering): (slave batadv335): Removing an active aggregator [ 872.482397][ T2309] bond25 (unregistering): (slave batadv335): Releasing backup interface [ 872.491227][ T2309] bond25 (unregistering): Released all slaves [ 872.503369][ T2326] sd 0:0:1:0: device reset [ 872.531033][ T2311] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xca050000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0x841) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 872.553903][ T2327] sd 0:0:1:0: device reset [ 872.560785][ T2312] 8021q: adding VLAN 0 to HW filter on device batadv184 [ 872.562557][ T2312] bond50: (slave batadv184): Enslaving as a backup interface with an up link [ 872.563326][ T2322] 8021q: adding VLAN 0 to HW filter on device bond50 21:15:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async, rerun: 64) lseek(r1, 0x200, 0x0) (async, rerun: 64) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40014}, 0x841) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 872.566339][T16063] bond50: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 872.577086][ T1927] IPv6: ADDRCONF(NETDEV_CHANGE): bond50: link becomes ready [ 872.589272][ T2333] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 872.656580][ T2312] bond50 (unregistering): (slave batadv184): Removing an active aggregator [ 872.656885][ T2312] bond50 (unregistering): (slave batadv184): Releasing backup interface [ 872.664766][ T2312] bond50 (unregistering): Released all slaves [ 872.700365][ T2311] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 872.708362][ T2333] 8021q: adding VLAN 0 to HW filter on device batadv336 [ 872.709246][ T2333] bond25: (slave batadv336): Enslaving as a backup interface with an up link [ 872.709412][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 872.710708][ T2342] 8021q: adding VLAN 0 to HW filter on device bond25 [ 872.736826][ T2342] bond25 (unregistering): (slave batadv336): Removing an active aggregator [ 872.737182][ T2342] bond25 (unregistering): (slave batadv336): Releasing backup interface [ 872.756561][ T2342] bond25 (unregistering): Released all slaves [ 872.789271][ T2311] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xeaffffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:39 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x2, 0x6, 0x5, 0x6, 0x30, 0x9, 0x3}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) (async, rerun: 32) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) (rerun: 32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x53e2, @rand_addr=' \x01\x00', 0x1}}, 0x8, 0x5, 0x8, 0x7fffffff, 0x0, 0x4, 0x8}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async, rerun: 32) shutdown(r0, 0x1) (rerun: 32) 21:15:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x405, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r5, &(0x7f00000000c0)=0xffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010a0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x8, 0x721) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0x60, 0x1, 0x2, 0x5, 0x101}, 0x20) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 877.577327][ T2311] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.580137][ T2311] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.583704][ T2311] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.587081][ T2311] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.607638][ T2350] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 877.628811][ T2351] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 877.648093][ T2357] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 877.674532][ T2351] 8021q: adding VLAN 0 to HW filter on device batadv337 [ 877.675807][ T2351] bond25: (slave batadv337): Enslaving as a backup interface with an up link [ 877.693861][ T2350] 8021q: adding VLAN 0 to HW filter on device batadv185 [ 877.698107][ T2350] bond50: (slave batadv185): Enslaving as a backup interface with an up link [ 877.713353][ T2357] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 877.722376][ T2351] 8021q: adding VLAN 0 to HW filter on device bond25 [ 877.723902][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 877.724026][T17114] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 877.774132][ T2351] bond25 (unregistering): (slave batadv337): Removing an active aggregator [ 877.774435][ T2351] bond25 (unregistering): (slave batadv337): Releasing backup interface [ 877.782613][ T2351] bond25 (unregistering): Released all slaves 21:15:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xec000000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 877.791189][ T1848] bond50: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 877.791191][ T2350] 8021q: adding VLAN 0 to HW filter on device bond50 [ 877.792646][ T6304] IPv6: ADDRCONF(NETDEV_CHANGE): bond50: link becomes ready [ 877.826029][ T2357] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x405, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r5, &(0x7f00000000c0)=0xffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010a0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x8, 0x721) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0x60, 0x1, 0x2, 0x5, 0x101}, 0x20) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x405, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) sendfile(r4, r5, &(0x7f00000000c0)=0xffffffff, 0x0) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(0xffffffffffffffff, 0x1) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010a0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) (async) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x8, 0x721) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0x60, 0x1, 0x2, 0x5, 0x101}, 0x20) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) [ 877.877557][ T2350] bond50 (unregistering): (slave batadv185): Removing an active aggregator [ 877.877913][ T2350] bond50 (unregistering): (slave batadv185): Releasing backup interface 21:15:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 877.885972][ T2350] bond50 (unregistering): Released all slaves [ 877.893232][ T2366] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 877.915320][ T2357] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 877.936617][ T2366] 8021q: adding VLAN 0 to HW filter on device batadv338 [ 877.947272][ T2366] bond25: (slave batadv338): Enslaving as a backup interface with an up link [ 877.955194][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond 21:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x405, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) r4 = socket$nl_audit(0x10, 0x3, 0x9) (async) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r5, &(0x7f00000000c0)=0xffffffff, 0x0) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(0xffffffffffffffff, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010a0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x8, 0x721) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@local, 0x60, 0x1, 0x2, 0x5, 0x101}, 0x20) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 877.958853][ T2366] 8021q: adding VLAN 0 to HW filter on device bond25 [ 878.014235][ T2366] bond25 (unregistering): (slave batadv338): Removing an active aggregator 21:15:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xefffffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 878.014872][ T2366] bond25 (unregistering): (slave batadv338): Releasing backup interface [ 878.035786][ T2366] bond25 (unregistering): Released all slaves [ 878.040640][ T2391] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 878.066101][ T2398] 8021q: adding VLAN 0 to HW filter on device batadv186 [ 878.067750][ T2398] bond50: (slave batadv186): Enslaving as a backup interface with an up link [ 878.083038][ T2402] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 878.097531][ T2402] 8021q: adding VLAN 0 to HW filter on device batadv339 [ 878.098680][ T2402] bond25: (slave batadv339): Enslaving as a backup interface with an up link [ 878.100316][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 878.101317][ T2402] 8021q: adding VLAN 0 to HW filter on device bond25 [ 878.109633][ T2404] sd 0:0:1:0: device reset [ 878.140516][ T2402] bond25 (unregistering): (slave batadv339): Removing an active aggregator [ 878.140662][ T2402] bond25 (unregistering): (slave batadv339): Releasing backup interface [ 878.161080][ T2402] bond25 (unregistering): Released all slaves [ 878.168814][ T2391] 8021q: adding VLAN 0 to HW filter on device bond50 [ 878.170378][ T1856] bond50: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 878.170551][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond50: link becomes ready [ 878.214003][ T2398] bond50 (unregistering): (slave batadv186): Removing an active aggregator [ 878.214177][ T2398] bond50 (unregistering): (slave batadv186): Releasing backup interface [ 878.232134][ T2398] bond50 (unregistering): Released all slaves 21:15:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xf0ffffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:15:45 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x2, 0x6, 0x5, 0x6, 0x30, 0x9, 0x3}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x53e2, @rand_addr=' \x01\x00', 0x1}}, 0x8, 0x5, 0x8, 0x7fffffff, 0x0, 0x4, 0x8}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) [ 882.857979][ T2357] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.860716][ T2357] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.864273][ T2357] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.867386][ T2357] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.904696][ T2417] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 882.908013][ T2420] sd 0:0:1:0: device reset [ 882.932276][ T2417] 8021q: adding VLAN 0 to HW filter on device batadv340 [ 882.933861][ T2417] bond25: (slave batadv340): Enslaving as a backup interface with an up link [ 882.935106][ T2421] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 882.939196][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 882.947466][ T2417] 8021q: adding VLAN 0 to HW filter on device bond25 [ 882.982982][ T2417] bond25 (unregistering): (slave batadv340): Removing an active aggregator [ 882.983184][ T2417] bond25 (unregistering): (slave batadv340): Releasing backup interface [ 883.001034][ T2417] bond25 (unregistering): Released all slaves 21:15:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xfe800000, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 883.021207][ T2421] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 883.077677][ T2428] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 883.102824][ T2428] 8021q: adding VLAN 0 to HW filter on device batadv341 [ 883.105402][ T2428] bond25: (slave batadv341): Enslaving as a backup interface with an up link [ 883.107374][ T2421] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 883.129556][ T2428] 8021q: adding VLAN 0 to HW filter on device bond25 [ 883.129625][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 883.163097][ T2428] bond25 (unregistering): (slave batadv341): Removing an active aggregator 21:15:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xfeffffff, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 883.163213][ T2428] bond25 (unregistering): (slave batadv341): Releasing backup interface [ 883.179823][ T2428] bond25 (unregistering): Released all slaves [ 883.198470][ T2421] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (rerun: 32) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) [ 883.244991][ T2432] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 883.311900][ T2432] 8021q: adding VLAN 0 to HW filter on device batadv342 [ 883.313416][ T2432] bond25: (slave batadv342): Enslaving as a backup interface with an up link [ 883.317083][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 883.319497][ T2432] 8021q: adding VLAN 0 to HW filter on device bond25 21:15:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xffffa888, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 883.359862][ T2436] sd 0:0:1:0: device reset [ 883.369530][ T2432] bond25 (unregistering): (slave batadv342): Removing an active aggregator [ 883.369688][ T2432] bond25 (unregistering): (slave batadv342): Releasing backup interface [ 883.377768][ T2432] bond25 (unregistering): Released all slaves [ 883.430200][ T2441] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 883.467006][ T2441] 8021q: adding VLAN 0 to HW filter on device batadv343 [ 883.467986][ T2441] bond25: (slave batadv343): Enslaving as a backup interface with an up link [ 883.470314][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 883.470478][ T2441] 8021q: adding VLAN 0 to HW filter on device bond25 [ 883.499111][ T2441] bond25 (unregistering): (slave batadv343): Removing an active aggregator [ 883.499315][ T2441] bond25 (unregistering): (slave batadv343): Releasing backup interface [ 883.517146][ T2441] bond25 (unregistering): Released all slaves 21:15:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xffffff7f, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 883.585872][ T2444] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 883.621617][ T2444] 8021q: adding VLAN 0 to HW filter on device batadv344 [ 883.623149][ T2444] bond25: (slave batadv344): Enslaving as a backup interface with an up link [ 883.625036][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 883.626290][ T2444] 8021q: adding VLAN 0 to HW filter on device bond25 [ 883.674555][ T2444] bond25 (unregistering): (slave batadv344): Removing an active aggregator [ 883.674767][ T2444] bond25 (unregistering): (slave batadv344): Releasing backup interface [ 883.685253][ T2444] bond25 (unregistering): Released all slaves 21:15:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x1ff, 0x9, 0xfb, 0xdb8}, {0x0, 0x0, 0x1, 0x7}, {0x6, 0x0, 0xe8, 0x2}, {0x2, 0x81, 0xfd, 0x7}, {0x7, 0x8, 0x0, 0xffffffff}, {0x7fff, 0x78, 0xa5, 0xfffffffe}, {0x4e, 0x3, 0x2, 0xe25e}, {0x80, 0x0, 0x1f, 0x6}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:15:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x92) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) 21:15:50 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xffffff9e, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 888.347778][ T2421] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 888.350580][ T2421] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:15:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x92) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) pipe(&(0x7f0000000000)) (async) creat(&(0x7f0000000040)='./file0\x00', 0x92) (async) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) [ 888.370575][ T2421] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 21:15:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) pipe(&(0x7f0000000000)) (async) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x92) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) [ 888.374383][ T2421] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 888.411056][ T2454] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 888.429042][ T2458] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.460869][ T2454] 8021q: adding VLAN 0 to HW filter on device batadv345 [ 888.462266][ T2454] bond25: (slave batadv345): Enslaving as a backup interface with an up link [ 888.472201][ T2464] sd 0:0:1:0: device reset [ 888.481111][ T2458] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.488392][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 888.488683][ T2454] 8021q: adding VLAN 0 to HW filter on device bond25 [ 888.490224][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready 21:15:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2, @rand_addr=0x64010101}, 0x10) shutdown(r0, 0x1) [ 888.548766][ T2454] bond25 (unregistering): (slave batadv345): Removing an active aggregator [ 888.549200][ T2454] bond25 (unregistering): (slave batadv345): Releasing backup interface [ 888.573231][ T2454] bond25 (unregistering): Released all slaves 21:15:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xffffffc3, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2, @rand_addr=0x64010101}, 0x10) (async) shutdown(r0, 0x1) [ 888.607148][ T2458] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x2, @rand_addr=0x64010101}, 0x10) (async) shutdown(r0, 0x1) [ 888.664320][ T2481] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 888.699278][ T2458] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.735727][ T2481] 8021q: adding VLAN 0 to HW filter on device batadv346 [ 888.736773][ T2481] bond25: (slave batadv346): Enslaving as a backup interface with an up link [ 888.747965][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 888.748980][ T2481] 8021q: adding VLAN 0 to HW filter on device bond25 [ 888.789725][ T2481] bond25 (unregistering): (slave batadv346): Removing an active aggregator [ 888.789991][ T2481] bond25 (unregistering): (slave batadv346): Releasing backup interface [ 888.797724][ T2481] bond25 (unregistering): Released all slaves 21:15:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, 0x0, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x1ff, 0x9, 0xfb, 0xdb8}, {0x0, 0x0, 0x1, 0x7}, {0x6, 0x0, 0xe8, 0x2}, {0x2, 0x81, 0xfd, 0x7}, {0x7, 0x8, 0x0, 0xffffffff}, {0x7fff, 0x78, 0xa5, 0xfffffffe}, {0x4e, 0x3, 0x2, 0xe25e}, {0x80, 0x0, 0x1f, 0x6}]}) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async, rerun: 32) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (rerun: 32) 21:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x7, [0x6, 0x400, 0x6, 0x1, 0x7, 0x7, 0x40]}, &(0x7f00000000c0)=0x16) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/48, 0x30, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10) 21:15:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:15:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xffffffea, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:56 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, 0x0, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x7, [0x6, 0x400, 0x6, 0x1, 0x7, 0x7, 0x40]}, &(0x7f00000000c0)=0x16) (async) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async, rerun: 64) recvfrom$inet(r0, &(0x7f0000000000)=""/48, 0x30, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10) (rerun: 64) [ 893.977898][ T2458] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 893.980898][ T2458] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 894.000708][ T2458] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 894.004007][ T2458] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:15:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async, rerun: 64) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x1ff, 0x9, 0xfb, 0xdb8}, {0x0, 0x0, 0x1, 0x7}, {0x6, 0x0, 0xe8, 0x2}, {0x2, 0x81, 0xfd, 0x7}, {0x7, 0x8, 0x0, 0xffffffff}, {0x7fff, 0x78, 0xa5, 0xfffffffe}, {0x4e, 0x3, 0x2, 0xe25e}, {0x80, 0x0, 0x1f, 0x6}]}) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x7, [0x6, 0x400, 0x6, 0x1, 0x7, 0x7, 0x40]}, &(0x7f00000000c0)=0x16) (async) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) recvfrom$inet(r0, &(0x7f0000000000)=""/48, 0x30, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10) 21:15:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, 0x0, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 894.042949][ T2500] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 894.048016][ T2499] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 894.077335][ T2511] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 21:15:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r2, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="dd0cdde470559d8cf305", 0xa, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x10) shutdown(r0, 0x1) 21:15:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) ftruncate(r2, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 894.100402][ T2515] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 21:15:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r2, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) [ 894.150275][ T2499] 8021q: adding VLAN 0 to HW filter on device batadv347 [ 894.151398][ T2499] bond25: (slave batadv347): Enslaving as a backup interface with an up link [ 894.169473][ T2528] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 894.169662][ T8] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 894.169898][ T2499] 8021q: adding VLAN 0 to HW filter on device bond25 [ 894.179557][ T2533] sd 0:0:1:0: device reset [ 894.207185][ T2499] bond25 (unregistering): (slave batadv347): Removing an active aggregator [ 894.207373][ T2499] bond25 (unregistering): (slave batadv347): Releasing backup interface 21:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="dd0cdde470559d8cf305", 0xa, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f0000000000)="dd0cdde470559d8cf305", 0xa, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) 21:15:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) ftruncate(r2, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 894.217771][ T2535] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 894.222549][ T2499] bond25 (unregistering): Released all slaves [ 894.308314][ T2541] sd 0:0:1:0: device reset 21:15:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:15:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r2, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:57 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xffffffef, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) ftruncate(r2, 0x800) (async) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="dd0cdde470559d8cf305", 0xa, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x10) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f0000000000)="dd0cdde470559d8cf305", 0xa, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x10) (async) shutdown(r0, 0x1) (async) 21:15:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:15:57 executing program 3: syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="af00000000000000ae0900008dde576f58685739709943316be794e9ab99a1fcf336ecaf918391b38ff160aaf6de837566b798fad4cf9abdbdb30a2d5f1c43553196805553e72f4db84a485d98747902271719e9c6d659be189794b67686f0a4e0127a861d9412c96e409a83d679a53dca19bb83de4bdcdb7d3c8b8a056d0b7b7872e249b9aed40e75d8100c8195da5568f6dbbe16864bf7545ac1f881ee3365a8259bb72d0000f51e2f722f6b12cbf2f97aae0000000000000000"]) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ftruncate(r2, 0x4) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0xa, 0x50, r4, 0x0) openat2(r1, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x4a0301, 0x60}, 0x18) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket(0x1a, 0x80000, 0x287d8e54) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0x1) [ 894.884463][ T2552] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 894.884919][ T2551] sd 0:0:1:0: device reset 21:15:57 executing program 3: syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="af00000000000000ae0900008dde576f58685739709943316be794e9ab99a1fcf336ecaf918391b38ff160aaf6de837566b798fad4cf9abdbdb30a2d5f1c43553196805553e72f4db84a485d98747902271719e9c6d659be189794b67686f0a4e0127a861d9412c96e409a83d679a53dca19bb83de4bdcdb7d3c8b8a056d0b7b7872e249b9aed40e75d8100c8195da5568f6dbbe16864bf7545ac1f881ee3365a8259bb72d0000f51e2f722f6b12cbf2f97aae0000000000000000"]) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ftruncate(r2, 0x4) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0xa, 0x50, r4, 0x0) openat2(r1, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x4a0301, 0x60}, 0x18) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="af00000000000000ae0900008dde576f58685739709943316be794e9ab99a1fcf336ecaf918391b38ff160aaf6de837566b798fad4cf9abdbdb30a2d5f1c43553196805553e72f4db84a485d98747902271719e9c6d659be189794b67686f0a4e0127a861d9412c96e409a83d679a53dca19bb83de4bdcdb7d3c8b8a056d0b7b7872e249b9aed40e75d8100c8195da5568f6dbbe16864bf7545ac1f881ee3365a8259bb72d0000f51e2f722f6b12cbf2f97aae0000000000000000"]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) (async) ftruncate(r2, 0x4) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r3, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0xa, 0x50, r4, 0x0) (async) openat2(r1, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x4a0301, 0x60}, 0x18) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) [ 894.892349][ T2555] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 894.942154][ T2557] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 894.976413][ T2552] 8021q: adding VLAN 0 to HW filter on device batadv348 21:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket(0x1a, 0x80000, 0x287d8e54) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socket(0x1a, 0x80000, 0x287d8e54) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) shutdown(r0, 0x1) (async) 21:15:57 executing program 3: syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="af00000000000000ae0900008dde576f58685739709943316be794e9ab99a1fcf336ecaf918391b38ff160aaf6de837566b798fad4cf9abdbdb30a2d5f1c43553196805553e72f4db84a485d98747902271719e9c6d659be189794b67686f0a4e0127a861d9412c96e409a83d679a53dca19bb83de4bdcdb7d3c8b8a056d0b7b7872e249b9aed40e75d8100c8195da5568f6dbbe16864bf7545ac1f881ee3365a8259bb72d0000f51e2f722f6b12cbf2f97aae0000000000000000"]) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ftruncate(r2, 0x4) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r3, 0x0, 0x10000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0xa, 0x50, r4, 0x0) openat2(r1, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x4a0301, 0x60}, 0x18) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="af00000000000000ae0900008dde576f58685739709943316be794e9ab99a1fcf336ecaf918391b38ff160aaf6de837566b798fad4cf9abdbdb30a2d5f1c43553196805553e72f4db84a485d98747902271719e9c6d659be189794b67686f0a4e0127a861d9412c96e409a83d679a53dca19bb83de4bdcdb7d3c8b8a056d0b7b7872e249b9aed40e75d8100c8195da5568f6dbbe16864bf7545ac1f881ee3365a8259bb72d0000f51e2f722f6b12cbf2f97aae0000000000000000"]) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) (async) ftruncate(r2, 0x4) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r3, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0xa, 0x50, r4, 0x0) (async) openat2(r1, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x4a0301, 0x60}, 0x18) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) [ 894.977328][ T2552] bond25: (slave batadv348): Enslaving as a backup interface with an up link [ 894.981441][ T1856] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 894.991849][ T2552] 8021q: adding VLAN 0 to HW filter on device bond25 [ 894.993425][T17114] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 895.014922][ T2557] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 895.047876][ T2552] bond25 (unregistering): (slave batadv348): Removing an active aggregator [ 895.048073][ T2552] bond25 (unregistering): (slave batadv348): Releasing backup interface [ 895.053468][ T2552] bond25 (unregistering): Released all slaves [ 895.078778][ T2557] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:15:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:15:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0xdb27) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) flock(r1, 0x8) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 895.153750][ T2557] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 895.186473][ T2613] sd 0:0:1:0: device reset 21:15:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) socket(0x1a, 0x80000, 0x287d8e54) (async) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) shutdown(r0, 0x1) 21:15:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xfffffff0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:15:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0xdb27) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) flock(r1, 0x8) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0xdb27) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) flock(r1, 0x8) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:15:58 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 895.790678][ T2624] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 895.791453][ T2621] sd 0:0:1:0: device reset [ 895.827262][ T2624] 8021q: adding VLAN 0 to HW filter on device batadv349 [ 895.828430][ T2624] bond25: (slave batadv349): Enslaving as a backup interface with an up link [ 895.830232][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 895.831020][ T2624] 8021q: adding VLAN 0 to HW filter on device bond25 [ 895.866377][ T2624] bond25 (unregistering): (slave batadv349): Removing an active aggregator [ 895.866518][ T2624] bond25 (unregistering): (slave batadv349): Releasing backup interface [ 895.873712][ T2624] bond25 (unregistering): Released all slaves 21:16:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:16:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:16:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0xdb27) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) flock(r1, 0x8) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0xdb27) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) flock(r1, 0x8) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:16:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="2ba805", 0x3, 0x8010, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) shutdown(r0, 0x1) 21:16:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0xfffffffe, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:16:02 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xff, 0x1, 0x7, 0x2, 0x3e, 0x8001, 0x1ed, 0x40, 0x84, 0x8, 0xffff, 0x38, 0x0, 0x3f, 0x3}, [{0x5, 0x3, 0x0, 0x1, 0x383c, 0x0, 0x10000, 0x3ff}], "db3716246bf431477ac032801159a21c42267072c09ceb5af2277ba4ae07016455e7c82f64e948a11b7d7d972564b755f42279cdcaa5909cac05c5e3cf8c3a2a91fa1d52a3e0e14033961b4f1e3cb88409dcc1d7a742e113bf060d1d78ab61b03e4a2247e41bee3be28617da", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e4) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:16:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/246, 0xf6}], 0x4, &(0x7f0000001480)=""/171, 0xab}, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 899.818553][ T2557] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.821275][ T2557] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:16:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="2ba805", 0x3, 0x8010, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, &(0x7f0000000000)="2ba805", 0x3, 0x8010, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) (async) shutdown(r0, 0x1) (async) [ 899.824643][ T2557] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.827847][ T2557] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.847694][ T2648] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 899.850416][ T2644] sd 0:0:1:0: device reset [ 899.873354][ T2648] 8021q: adding VLAN 0 to HW filter on device batadv350 [ 899.874550][ T2648] bond25: (slave batadv350): Enslaving as a backup interface with an up link 21:16:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="2ba805", 0x3, 0x8010, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) shutdown(r0, 0x1) [ 899.876291][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 899.878275][ T2648] 8021q: adding VLAN 0 to HW filter on device bond25 [ 899.888291][T17114] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 899.954320][ T2647] sd 0:0:1:0: device reset [ 899.968052][ T2648] bond25 (unregistering): (slave batadv350): Removing an active aggregator 21:16:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:16:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) [ 899.968357][ T2648] bond25 (unregistering): (slave batadv350): Releasing backup interface [ 899.987259][ T2648] bond25 (unregistering): Released all slaves [ 899.990669][ T2676] sd 0:0:1:0: device reset [ 900.005939][ T2669] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 900.073283][ T2669] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 900.079543][ T2684] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 21:16:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) [ 900.123529][ T2684] 8021q: adding VLAN 0 to HW filter on device batadv351 [ 900.124528][ T2684] bond25: (slave batadv351): Enslaving as a backup interface with an up link [ 900.125950][ T2669] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 900.152250][ T1848] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 900.153473][ T2684] 8021q: adding VLAN 0 to HW filter on device bond25 [ 900.190932][ T2684] bond25 (unregistering): (slave batadv351): Removing an active aggregator [ 900.191133][ T2684] bond25 (unregistering): (slave batadv351): Releasing backup interface [ 900.208280][ T2684] bond25 (unregistering): Released all slaves [ 900.229401][ T2669] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:16:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:16:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r0, 0x1) 21:16:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x2, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:16:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/246, 0xf6}], 0x4, &(0x7f0000001480)=""/171, 0xab}, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/246, 0xf6}], 0x4, &(0x7f0000001480)=""/171, 0xab}, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) 21:16:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:16:07 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 905.069445][ T2669] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 905.080899][ T2669] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:16:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) 21:16:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/246, 0xf6}], 0x4, &(0x7f0000001480)=""/171, 0xab}, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/246, 0xf6}], 0x4, &(0x7f0000001480)=""/171, 0xab}, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) [ 905.083963][ T2669] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 905.095495][ T2669] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:16:07 executing program 0: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, r0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'nr0\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x475}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x408c4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) [ 905.113644][ T2695] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 905.150205][ T2695] 8021q: adding VLAN 0 to HW filter on device batadv352 [ 905.162407][ T2708] sd 0:0:1:0: device reset [ 905.168103][ T2695] bond25: (slave batadv352): Enslaving as a backup interface with an up link 21:16:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x3, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:16:07 executing program 3: sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c4b257937539bf6a9760d5c000000", @ANYRES16=0x0, @ANYBLOB="d7ad27bd7000fbdbdf25020000002800078008000100060000000c000400040000000000000008000200bdbf6a0a0800020005000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x41) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) open(&(0x7f0000000640)='./bus\x00', 0x4100, 0x1) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000540)={0x0, 0xfffffffffffffffc, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/216, 0xd8}]}, &(0x7f00000003c0)="437c91c8e7d6683ecee46436447a6d7b065e2cc7a12c674c4575aa12a079d9d6b813ee33f6c8062354f94a12bc05c5b73d12f3f86034dfb8fada74c429a4a5dc1eb134767911bde7bb54add8c4eb5c70f464f656fec96586260183e58002d1b08b2b3b89d6e99ec0216f8652f25ed4e4326751d799224e62b266841dee96ce1362e816c093efdc8378fa1c4f8bad36eb8899e2aa79095799070eda025152", &(0x7f0000000480)=""/110, 0xcd72, 0x10005, 0x2, &(0x7f0000000500)}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 905.169310][ T2705] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 905.170874][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 905.170938][ T2695] 8021q: adding VLAN 0 to HW filter on device bond25 [ 905.173845][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready 21:16:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) [ 905.209864][ T2695] bond25 (unregistering): (slave batadv352): Removing an active aggregator [ 905.210100][ T2695] bond25 (unregistering): (slave batadv352): Releasing backup interface [ 905.218279][ T2695] bond25 (unregistering): Released all slaves [ 905.226369][ T2698] sd 0:0:1:0: device reset [ 905.238229][ T2705] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 905.277875][ T2728] sd 0:0:1:0: device reset [ 905.285460][ T2705] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 905.311743][ T2741] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 905.343828][ T2705] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 905.372349][ T2741] 8021q: adding VLAN 0 to HW filter on device batadv353 [ 905.373821][ T2741] bond25: (slave batadv353): Enslaving as a backup interface with an up link [ 905.376603][T16063] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 905.383040][ T2741] 8021q: adding VLAN 0 to HW filter on device bond25 [ 905.396472][ T2747] sd 0:0:1:0: device reset [ 905.456980][ T2741] bond25 (unregistering): (slave batadv353): Removing an active aggregator [ 905.457173][ T2741] bond25 (unregistering): (slave batadv353): Releasing backup interface [ 905.478494][ T2741] bond25 (unregistering): Released all slaves 21:16:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:16:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:16:12 executing program 3: sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c4b257937539bf6a9760d5c000000", @ANYRES16=0x0, @ANYBLOB="d7ad27bd7000fbdbdf25020000002800078008000100060000000c000400040000000000000008000200bdbf6a0a0800020005000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x41) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) open(&(0x7f0000000640)='./bus\x00', 0x4100, 0x1) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000540)={0x0, 0xfffffffffffffffc, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/216, 0xd8}]}, &(0x7f00000003c0)="437c91c8e7d6683ecee46436447a6d7b065e2cc7a12c674c4575aa12a079d9d6b813ee33f6c8062354f94a12bc05c5b73d12f3f86034dfb8fada74c429a4a5dc1eb134767911bde7bb54add8c4eb5c70f464f656fec96586260183e58002d1b08b2b3b89d6e99ec0216f8652f25ed4e4326751d799224e62b266841dee96ce1362e816c093efdc8378fa1c4f8bad36eb8899e2aa79095799070eda025152", &(0x7f0000000480)=""/110, 0xcd72, 0x10005, 0x2, &(0x7f0000000500)}) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:16:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x4, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:16:12 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:16:12 executing program 0: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, r0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'nr0\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x475}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x408c4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) (async, rerun: 32) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (rerun: 32) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) 21:16:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) [ 910.588363][ T2705] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 910.591403][ T2705] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 910.610930][ T2705] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 910.614295][ T2705] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:16:12 executing program 3: sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c4b257937539bf6a9760d5c000000", @ANYRES16=0x0, @ANYBLOB="d7ad27bd7000fbdbdf25020000002800078008000100060000000c000400040000000000000008000200bdbf6a0a0800020005000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x41) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) (async) open(&(0x7f0000000640)='./bus\x00', 0x4100, 0x1) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000540)={0x0, 0xfffffffffffffffc, 0x9e, 0x5, @scatter={0x2, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/216, 0xd8}]}, &(0x7f00000003c0)="437c91c8e7d6683ecee46436447a6d7b065e2cc7a12c674c4575aa12a079d9d6b813ee33f6c8062354f94a12bc05c5b73d12f3f86034dfb8fada74c429a4a5dc1eb134767911bde7bb54add8c4eb5c70f464f656fec96586260183e58002d1b08b2b3b89d6e99ec0216f8652f25ed4e4326751d799224e62b266841dee96ce1362e816c093efdc8378fa1c4f8bad36eb8899e2aa79095799070eda025152", &(0x7f0000000480)=""/110, 0xcd72, 0x10005, 0x2, &(0x7f0000000500)}) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 910.644804][ T2756] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 910.677175][ T2765] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.697829][ T2756] 8021q: adding VLAN 0 to HW filter on device batadv354 21:16:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) [ 910.699042][ T2756] bond25: (slave batadv354): Enslaving as a backup interface with an up link [ 910.700895][T16095] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 910.701016][ T2756] 8021q: adding VLAN 0 to HW filter on device bond25 [ 910.703622][ T9108] IPv6: ADDRCONF(NETDEV_CHANGE): bond25: link becomes ready [ 910.704960][ T2758] sd 0:0:1:0: device reset [ 910.763801][ T2756] bond25 (unregistering): (slave batadv354): Removing an active aggregator [ 910.764101][ T2756] bond25 (unregistering): (slave batadv354): Releasing backup interface 21:16:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x20401, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x40010, r0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r3, 0xb840b000) 21:16:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:16:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x227f, &(0x7f0000000040)) [ 910.777498][ T2756] bond25 (unregistering): Released all slaves [ 910.779492][ T2761] sd 0:0:1:0: device reset [ 910.794260][ T2765] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.874554][ T2765] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 910.943847][ T2765] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 21:16:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x88, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80010}, 0x80) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0) pwritev2(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x0, 0x0, 0x9) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0xd0, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, r5, {0x7}}, './bus\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000805}, 0x40801) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x5}]}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 21:16:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r10, @ANYBLOB="01"], 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newlink={0x20, 0x11, 0x455, 0x0, 0x5, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 21:16:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x227f, &(0x7f0000000040)) 21:16:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 64) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x20401, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x40010, r0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async, rerun: 64) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) (rerun: 64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async, rerun: 64) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r3, 0xb840b000) (rerun: 64) 21:16:18 executing program 5: semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000200)=""/237) r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) 21:16:18 executing program 0: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, r0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'nr0\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x475}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x408c4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, r0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'nr0\x00'}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x475}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8000}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x408c4) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r1, &(0x7f00000001c0)="05", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) shutdown(r1, 0x1) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) (async) 21:16:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x227f, &(0x7f0000000040)) [ 916.198029][ T2765] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 916.200942][ T2765] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 21:16:18 executing program 4: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:16:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x20401, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x40010, r0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r3, 0xb840b000) syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) (async) sendfile(r1, r2, 0x0, 0x10000) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x20401, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x40010, r0, 0x0) (async) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) (async) socket$inet6_sctp(0xa, 0x10000000005, 0x84) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) (async) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r3, 0xb840b000) (async) 21:16:18 executing program 4: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) [ 916.204341][ T2765] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 916.207251][ T2765] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 21:16:18 executing program 4: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x227f, &(0x7f0000000040)) 21:16:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x125080, 0x0) sendfile(r1, r2, 0x0, 0x10000) r3 = inotify_init() sendfile(r2, r3, &(0x7f0000000080)=0x3, 0x400) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x2284, &(0x7f0000000040)) [ 916.226103][ T2794] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 916.278939][ T2794] 8021q: adding VLAN 0 to HW filter on device batadv355 [ 916.292121][ T2794] bond25: (slave batadv355): Enslaving as a backup interface with an up link [ 916.293339][ T2808] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 916.302402][T27963] bond25: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 916.302444][ T2794] 8021q: adding VLAN 0 to HW filter on device bond25 [ 916.302499][T27963] ==================================================================